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JavaScript - get the first day of the week from current date
... By making some adjustments I cool get both, Monday and Friday of the week from a given date!
– alexventuraio
Jan 12 '16 at 16:37
10
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What are the rules about using an underscore in a C++ identifier?
...ember variables, rather than local variables or parameters. If you've come from an MFC background, you'll probably use m_foo . I've also seen myFoo occasionally.
...
Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
Two-part question from an iOS developer learning Android, working on an Android project that will make a variety of requests from JSON to image to streaming download of audio and video:
...
How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
...ng gemsets:
$ rvm upgrade 1.9.2-p0 1.9.2
Are you sure you wish to upgrade from ruby-1.9.2-p0 to ruby-1.9.2-p136? (Y/n): Y
To replace with the latest stable release of 1.9.2. This avoids clutter.
Some additional helpful tips, thanks to comments (@Mauro, @James, @ACB)
$ rvm list known
# NOTE: yo...
How do I parse a URL query parameters, in Javascript? [duplicate]
...m suggests, decodeURIComponent was used in this function.
function getJsonFromUrl(url) {
if(!url) url = location.search;
var query = url.substr(1);
var result = {};
query.split("&").forEach(function(part) {
var item = part.split("=");
result[item[0]] = decodeURIComponent(item[1]...
Enum String Name from Value
... member with a simple cast, and then call ToString():
int value = GetValueFromDb();
var enumDisplayStatus = (EnumDisplayStatus)value;
string stringValue = enumDisplayStatus.ToString();
share
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imp...
Using str_replace so that it only acts on the first match?
...
Can be done with preg_replace:
function str_replace_first($from, $to, $content)
{
$from = '/'.preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef abcdef');
// outputs '123def abcdef abcdef'
The m...
AngularJS: How can I pass variables between controllers?
... and I was very frustrated. So let me help you avoid this trouble.
I read from the "ng-book: The complete book on AngularJS" that AngularJS ng-models that are created in controllers as bare-data are WRONG!
A $scope element should be created like this:
angular.module('myApp', [])
.controller('Some...
Why does an SSH remote command get fewer environment variables then when run manually? [closed]
...hell is either a login shell or an interactive shell. Description follows, from man bash:
A login shell is one whose first character of argument
zero is a -, or one started with the --login option.
An interactive shell is one started without non-option
argument...
How can I convert an image into Base64 string using JavaScript?
...
This approach fails in the case of CORS violation. Apart from that, this solution should address the question.
– Revanth Kumar
Apr 4 '17 at 19:01
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