Recent questions tagged Convert

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convert HEX string to Decimal in arduino

i have an Hex String like this : "0005607947" and want to convert it to Decimal number , i test it on this site and it correctly convert to decimal ... , NULL , 16); Serial.println(decimal_answer , DEC); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert xml/html string to image using python or c++

I have following xml/html string and want to convert it to jpg can any one know how could I achieve this? <Text index="1" text="Hello Rizwan Ullah" ... , tx=182.7, ty=96.75</Transform> </Text> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert data frame of counts to proportions in R

I have a data frame of counts by region over time. One row of the data frame contains the count totals for each column. I want to convert the ... 6 Wyoming 0.04651163 0.04615385 0.04651163 0.04621849 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert system.data.linq.binary to byte[]

I am storing bytes in a database table. When I retrieve it with Linq 2 sql I get the return type in system.data.linq.Binary. I am not able to convert the ... I tried with (byte[])img but it did not work. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert code from Python 2.x to 3.x

This is a followup on my previous question, I am using the 2to3 tool as suggested by Senthil Kumaran It seems to work well but it doesn't pick up this ... I now get the error below, see my new question. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert from short to byte and viceversa in Java

I'm trying to convert a short into 2 bytes...and then from those 2 bytes try to get the same short value. For that, I've written this code: short ... native way to do this in java?? Thanks in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert xml to jsonx using xslt

Can anyone help me out in getting the below with an array..I have to generate the generalised xsl.. Input XML: <Login> <Groups> <Group> <Name>john</Name ... > </json:object> </json:object> </json:object> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert a netcdf time variable to an R date object

I have a netcdf file with a timeseries and the time variable has the following typical metadata: double time(time) ; time:standard_name = "time" ; time: ... and convert them safely to an R date object? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert query String to json in php

I send a QueryString formatted text like bellow to a php Script via Ajax: title=hello&custLength=200&custWidth=300 And I want to convert this ... like this: "title=hello&custLength=200&custWidth=300" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert string date to R Date FAST for all dates

This has been asked several times with no clear answer: I would like to convert an R character string of the form "YYYY-mm-dd" into a Date. The ... the speed is important. Are there any other solutions? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert UTC to local time using angularjs

As a response from the json I am getting the UTC timezone. I need to convert it to local time. <span class="text-muted">{{trans.txnDate}}</span> Can anyone help on this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert dd/mm/yyyy to mm/dd/yyyy in javascript

I want to convert dd/mm/yyyy to mm/dd/yyyy in javascript. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert reference to pointer representation in C++

Is there a way to "convert" a reference to pointer in c++? In example below, func2 has already defined prototype and I can't change it, but func is my ... ; func(some1& obj, some2& obj2) { func2(..); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert a json string to python object

Is it possible to convert a json string (for e.g. the one returned from the twitter search json service) to simple string objects. Here is a small ... error saying 'str' object has no attribute 'read' See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert astronomically large numbers into human readable form in C/C++

My program prints out HUGE numbers - like 100363443, up to a trillion -- and it sort of hard to read them, so I would like to print any number ... to introduce std::cout, as I already have printf thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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convert reference to pointer representation in C++

Is there a way to "convert" a reference to pointer in c++? In example below, func2 has already defined prototype and I can't change it, but func is my ... ; func(some1& obj, some2& obj2) { func2(..); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer

convert a json string to python object

Is it possible to convert a json string (for e.g. the one returned from the twitter search json service) to simple string objects. Here is a small ... error saying 'str' object has no attribute 'read' See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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convert astronomically large numbers into human readable form in C/C++

My program prints out HUGE numbers - like 100363443, up to a trillion -- and it sort of hard to read them, so I would like to print any number ... to introduce std::cout, as I already have printf thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

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convert curl call into java urlconnection call

I have curl command: curl -i -u guest:guest -H "content-type:application/json" -XPUT http://localhost:15672/api/traces/%2f/my-trace -d ... ; uc.setRequestProperty ("Authorization", basicAuth); ENTIRE CODE See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert xml to excel with multiple worksheet

if I export the below xml to excel 2007...i am able to get the excel sheet correctly. <Workbook> <Worksheet > <MyXml> <New A="111" B="222" /> < ... one worksheet...How do i specify the xml in this case ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert string to arraylist <Character> in java

How to convert a String without separator to an ArrayList<Character>. My String is like this: String str = "abcd..." I know one way of doing this ... performance, because I am coding with a big database. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert jpg to greyscale csv using R

I have a folder of JPG images that I'm trying to classify for a kaggle competition. I have seen some code in Python that I think will accomplish this on ... to put a random forest or linear model on it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert bitset to int in c++

In c++. I initialize a bitset to -3 like: std::bitset<32> mybit(-3); Is there a grace way that convert mybit to -3. Beacause bitset object only have methods like to_ulong and to_string. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert php associative array into javascript object

I'm trying to load Chinese words as keys, and their English translations as values from a database into a php array so then I can use them on ... }); Which throws error: SyntaxError: Unexpected token , See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert strtotime to date time format in php

i need to convert strtotime to date btime format (from 1307595105 to 06/08/2011 09:51:45 PM PDT) in php Could you please give me an answer See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert int to short in C

I have: int a = 2147483647; short b = (short)a; and I get b = -1 whereas I expect int32 to be converted to int16(short). I expect to see some value and not -1. Please someone help me with this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert password encryption from java to php

I'm trying to create a PHP version of an existing JSP program, however I'm stuck at the password encryption part. Could you please tell me how to convert ... } catch( Exception e ) { } return encrypted; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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convert xml document to comma delimited (CSV) file using xslt stylesheet

I need some assistance converting an xml document to a CSV file using an xslt stylesheet. I am trying to use the following xsl and I can't seem to get it ... select="." /> </xsl:element>, </xsl:template> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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