Welcome To Ask or Share your Answers For Others

Recent questions tagged How

0 votes

1.5k views

0 answers

WHO GET JOB HERE ME NEEEDS

I NEED A JOB. GIVE MEE NOW OR ME WILL GET SADS...

asked May 27, 2022 in Jobs[工作] by 与恶龙缠斗过久,自身亦成为 (100 points)

0 votes

1.5k views

0 answers

Update Object values Javascipt / typescript

Hello, how can I updated nested child value in Object -> example Variable is 2 & Item VariableGroup is 2 so new value will be 999 instead of 160. It should also work for ... ) { console.log(v); break; } } } } }; helperFx(2,2,999);...

asked May 17, 2022 in Technique[技术] by khmub (100 points)

0 votes

1.6k views

1 answer

how to send email with attached file in android?

The email is sent successfully,but problem is attaching file with email,how i send an email.I am using below code. public class SendMail extends javax.mail. ... ._subject = _subject; } } Please help me? See Question&Answers more detail:os...

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

0 votes

1.9k views

1 answer

how to put True type font file in assets folder in android studio

I have a True type Fonts file which contains fonts of Rockwell.I need to put it in assets folder in android studio.But i am not able to put it.Can anyone tell how to do this? See Question&Answers more detail:os...

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

0 votes

2.0k views

1 answer

how to add css to selected row in treegrid GXT 3

I created a treegrid using GXT 3.now iwant to change background color of selected row and also i want to change the background of root node(leaf row i.e ... using GXT 3.0 and eclipse 3.7 Thanks in advance See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how string terminates in java?

Hi I am trying to write a recursive function which calculates the length of string in Java I know that there already exists str.length() function, but the ... : 7 BUILD SUCCESSFUL (total time: 0 seconds) See Question&Answers more detail:os...

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

0 votes

1.8k views

1 answer

how to get latitude/longitude from one geo address using Qt c++ on windows?

Its is possible get the coordinates(latitude and longitude), of a geo location using just the geo address (country, state, city, street, etc...), ... from an address through them. Every help is welcome. See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how to order dictionary python (sorting)

I use Python dictionary: >>> a = {} >>> a["w"] = {} >>> a["a"] = {} >>> a["s"] = {} >>> a {'a': {}, 's': {}, 'w': {}} I need ... 'a': {}, 's': {}} How can I get the order in which I filled the dictionary? See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how to use generics in Java with language operators and generic class extending Number

I would like to perform an operation on two generics argument of the same type both extending Number. Is it Possible? I always used to call methods on generic arguments, but ... T b){ T c = a +b; } why? See Question&Answers more detail:os...

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

0 votes

1.8k views

1 answer

how to import only the class methods in python

I have a GP.py file that I am then running a MyBot.py file from. In the MyBot.py file, I have the line from GP import * I have a suspicion ... the GP.py file, There is code in addition to the defintions See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how to use .graphql in a typescript node project without webpack

I have a node, express server using expressGraphql. I am trying to declare a type definition for graphql in a .graphql or .gql file, because as the ... to be able to import, and build the schema See Question&Answers more detail:os...

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

0 votes

2.1k views

1 answer

how to cancel python schedule

I have a repeated python schedule task as following,which need to run getMyStock() every 3 minutes in startMonitor(): from stocktrace.util import ... for better repeated scheduling?Just like java quartz? See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how to tell sed "dot match new line"

I can't figure how to tell sed dot match new line: echo -e "one two three" | sed 's/one.*two/one/m' I expect to get: one three instead I get original: one two three See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how to set unique constraint over multiple column when any one can be null in sqlite

How do I set unique constraint over multiple column when any one can be null in sqlite? e.g. I have made unique("col1","col2","col3") and ... unique constraint is not working when third column is null. See Question&Answers more detail:os...

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

0 votes

1.6k views

1 answer

how does this Ruby class method get invoked?

In a screen cast on Exporting CSV from a rails app, Ryan Bates presented the following simple code. I'm trying to figure out how the ... something obvious? Any clarification would be greatly appreciated. See Question&Answers more detail:os...

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

0 votes

1.8k views

1 answer

how can my android app programmatically display the keyboard

Is there any way to programmatically tell android to open the keyboard when the focus is obtained by an EditText? Also is there any way to tell it to open the numeric keyboard? Thanks Victor See Question&Answers more detail:os...

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

0 votes

1.6k views

1 answer

how to create Delphi 4 structure to map column names in XLS to column names in SQL

I have an EXCEL sheet.it has various form-fields that are named as smrBgm133GallonsGross/ smrBgm167GallonsGross and smrEgm133GallonsGross/ smrEgm167GallonsGross ... to discuss this with my superirors See Question&Answers more detail:os...

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

0 votes

1.8k views

1 answer

how to get the exact length of a string in php?

I have strange result with: strlen("òàùè") How can I count correctly string with no-ascii characters? I also looked at mb_strlen() but does not solve the problem. Thanks See Question&Answers more detail:os...

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

0 votes

1.6k views

1 answer

how to set boolean flag of thread-1 from thread-2 in Java multithreading

I am writing a simple multithreaded application that involves three threads: Thread-1, Thread-2 and main. Thread-1 is a random number generator class that produces ... which I am yet to figure out why!! See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how to insert a child item in a treeview C# WPF

I want to add a child item in a TreeViewItem that was added previously. The problem with code like this: How to insert a child node in a TreeView ... 2015 Community in preview. Thank you for your help. See Question&Answers more detail:os...

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

0 votes

1.8k views

1 answer

how to get friends birthday in v2.0 facebook API - any alternate way

I need help. We all know that in v2.0 all permissions of friends_* are removed. But still is there any way to get birth date of ... &scope=public_profile,email,user_friends Any help would be appreciated. See Question&Answers more detail:os...

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

0 votes

2.1k views

1 answer

how to convert mysql subquery in yii CDbCriteria?

how to convert mysql subquery to yii CDbCriteria table list: 1) user_group 2) user_group_data 3) user_group_data_revision select * from ( select ugd.group_id as ... ` desc ) rgd group by rgd.group_id See Question&Answers more detail:os...

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

0 votes

1.6k views

1 answer

how to show <html> in textarea

In textarea, I load text from database and then show in textarea. I have a problem, textarea not show < and >. It has been changed to < and > . < ... I want to show <html> , how to make it ? See Question&Answers more detail:os...

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

0 votes

1.5k views

1 answer

how to post to a form with jquery/ajax

I have the following code but when I submit the from the page redirects. I want to be able to post to it using jquery/ajax so that the page wont refresh ... "btn_b" type="submit" value="Gimme" /> </form> See Question&Answers more detail:os...

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

0 votes

1.6k views

1 answer

how to set Http connection timeout on Android

I'm writing an application that connects to a webservice and I don't want it to wait too long if it can't get a connection. I therefore set the ... err(491): at java.lang.Thread.run(Thread.java:1096) See Question&Answers more detail:os...

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

0 votes

1.6k views

1 answer

how does one post a thumbnail picture to a Facebook /links object?

What works fine for posting to a /feed does not work the same for posting to /links. While no error is generated, and I get an ID back indicating success, ... to show up on The Moon's own post to /links? See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

how can i use java scanner in while loop

This is what I have so far: int question = sc.nextInt(); while (question!=1){ System.out.println("Enter The Correct Number ! "); int question = ... number. // Its error is : duplicate local variable } See Question&Answers more detail:os...

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

0 votes

1.8k views

1 answer

how to remove comments from a bash script

I'm trying to make a script that is getting a script file as a param. It should remove comments from the file and pipe it to another script. (with no ... is there a way of doing it without a temp file? See Question&Answers more detail:os...

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

Page:

1
2
3
4
5
6
...
52
next »

...