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How to select from subquery using Laravel Query Builder?
...t;getQuery()) just do ->mergeBindings($sub)
– Jimmy Ilenloa
Dec 24 '15 at 12:31
1
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Javascript Thousand Separator / string format [duplicate]
...empting to handle this with a single regular expression (without callback) my current ability fails me for lack of a negative look-behind in Javascript... never the less here's another concise alternative that works in most general cases - accounting for any decimal point by ignoring matches where t...
iOS JavaScript bridge
...
Update: This has changed in iOS 8. My answer applies to previous versions.
An alternative, that may get you rejected from the app store, is to use WebScriptObject.
These APIs are public on OSX but are not on iOS.
You need to define interfaces to the interna...
How to get names of classes inside a jar file?
...Loader());
for(ClassPath.ClassInfo info : cp.getTopLevelClassesRecurusive("my.package.name")) {
// Do stuff with classes here...
}
Reflections
I haven't personally used the Reflections library, but it seems well-liked. Some great examples are provided on the website like this quick way to loa...
ASP.NET MVC Conditional validation
...al validation, while leaving everything else the same.
UPDATE:
This is my final implementation: I have used an interface on the model and the action attribute that validates the model which implements the said interface. Interface prescribes the Validate(ModelStateDictionary modelState) method. ...
GIT: Checkout to a specific folder
... reset doesn't help. I had to git checkout -f HEAD to restore the state of my repo.
– DUzun
Jan 16 '15 at 13:13
11
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Check whether an array is a subset of another
... the optimal long form of the solution, which is only marginally faster in my tests than the above shorthand solution.
bool isSubset = true;
foreach (var element in t2) {
if (!t1.Contains(element)) {
isSubset = false;
break;
}
}
I did some rudimentary performance analysis ...
Getting GDB to save a list of breakpoints
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@Andry I rolled back your edit to my original blockquote because the text is a verbatim quote from the documentation... I would otherwise agree with your edit if it were my own words instead.
– aculich
Jan 13 '15 at 7:25...
Using String Format to show decimal up to 2 places or simple integer
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An inelegant way would be:
var my = DoFormat(123.0);
With DoFormat being something like:
public static string DoFormat( double myNumber )
{
var s = string.Format("{0:0.00}", myNumber);
if ( s.EndsWith("00") )
{
return ((int)myNumber...
Faster way to develop and test print stylesheets (avoid print preview every time)?
This is my process right now:
10 Answers
10
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