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How do I debug Node.js applications?
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+50
node-inspector could save the day! Use it from any browser supporting WebSocket. Breakpoints, profiler, livecoding, etc... It is reall...
How can I find a specific element in a List?
...r getters and setters; just as for ordinary virtual methods.
Since C# 6.0 (Visual Studio 2015, Roslyn) you can write getter-only auto-properties with an inline initializer
public string Id { get; } = "A07"; // Evaluated once when object is initialized.
You can also initialize getter-only prope...
What is a pre-revprop-change hook in SVN, and how do I create it?
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edited Jul 29 '14 at 9:01
bahrep
26k1111 gold badges9191 silver badges127127 bronze badges
answered O...
counting number of directories in a specific directory
...y's children and do not descend into them at all:
$ find .vim/* -maxdepth 0 -type d
.vim/after
.vim/autoload
.vim/bundle
.vim/colors
.vim/compiler
.vim/doc
.vim/ftdetect
.vim/ftplugin
.vim/indent
.vim/plugin
.vim/syntax
$ find .vim/* -maxdepth 0 -type d | wc -l
11
$ find .vim/ -maxdepth 1 -type d ...
Why is “a” != “a” in C?
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209
What you are comparing are the two memory addresses for the different strings, which are stored...
Javascript Object push() function
... not objects, so use the right data structure.
var data = [];
// ...
data[0] = { "ID": "1", "Status": "Valid" };
data[1] = { "ID": "2", "Status": "Invalid" };
// ...
var tempData = [];
for ( var index=0; index<data.length; index++ ) {
if ( data[index].Status == "Valid" ) {
tempData.p...
Custom Drawable for ProgressBar/ProgressDialog
...hape>
<gradient
android:startColor="#000001"
android:centerColor="#0b131e"
android:centerY="0.75"
android:endColor="#0d1522"
android:angle="270"
/>
</shape&...
Check whether an input string contains a number in javascript
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304
If I'm not mistaken, the question requires "contains number", not "is number". So:
function ha...
How can I make SQL case sensitive string comparison on MySQL?
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http://dev.mysql.com/doc/refman/5.0/en/case-sensitivity.html
The default character set and collation are latin1 and latin1_swedish_ci, so nonbinary string comparisons are case insensitive by default. This means that if you search with col_name LIKE 'a%',...
How to find the width of a div using vanilla JavaScript?
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edited Jul 11 '16 at 8:06
answered Jan 24 '11 at 21:48
A...