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NSString: isEqual vs. isEqualToString
...now both objects are strings, as the documentation states:
Special Considerations
When you know both objects are strings, this method is a faster way to check equality than isEqual:.
isEqualTo<Class> is used to provide specific checks for equality. For instance; isEqualToArray: chec...
convert streamed buffers to utf8-string
...o a string using a specific encoding. It defaults to utf8 if you don't provide a parameter, but I've explicitly set the encoding in this example.
var req = http.request(reqOptions, function(res) {
...
res.on('data', function(chunk) {
var textChunk = chunk.toString('utf8');
...
Shorthand way for assigning a single field in a record, while copying the rest of the fields?
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Nice video by the way youtube.com/watch?v=YScIPA8RbVE
– Damián Rafael Lattenero
Nov 11 '19 at 23:23
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Need command line to start web browser using adb
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Running this command will start a web browser in android:
adb shell am start -a android.intent.action.VIEW -d http://www.stackoverflow.com
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How to jump to a specific character in vim?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
What is ng-transclude?
...ansclude is a setting to tell angular to capture everything that is put inside the directive in the markup and use it somewhere(Where actually the ng-transclude is at) in the directive's template. Read more about this under Creating a Directive that Wraps Other Elements section on documentation of d...
Partial classes in separate dlls
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While other answers do provide the unpleasant "No" that anyone landing on this page didn't want to see or hear, I was struck by another thought that hasn't been mentioned here yet. If partial classes were allowed across assemblies, one would get access...
What's the meaning of * (asterisk) in XAML ColumnDefinition?
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When you define a column in a WPF grid you can set the width to one of three possible values:
A fixed width,
Auto – column will become as wide as necessary to fit its children, or
* (star) take up any available remaining space
The * is prefixed by a numbe...
Fetch first element which matches criteria
...criteria */)
.findFirst()
.get();
An example:
public static void main(String[] args) {
class Stop {
private final String stationName;
private final int passengerCount;
Stop(final String stationName, final int passengerCount) {
this.stationName...
Git: How to reuse/retain commit messages after 'git reset'?
... This is a fantastic usage of the reflog
– David Mann
Sep 10 '18 at 21:10
24
After a reset...