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What is the Swift equivalent of respondsToSelector?
...Selector(Selector("redactedAsStillUnderNDA")). However I get a compilation error: "Bound value in a conditional binding must be of optional type".
– Gruntcakes
Jun 11 '14 at 21:31
...
How do I calculate the date in JavaScript three months prior to today?
...you want to do like momentjs does, and correct these last day of the month errors by moving to the last day of the month, you can do something like this:
const d = new Date("March 31, 2019");
console.log(d.toLocaleDateString());
const month = d.getMonth();
d.setMonth(d.getMonth() - 1);
whil...
Using jquery to get element's position relative to viewport
...swered Oct 14 '09 at 16:14
Agent_9191Agent_9191
6,95055 gold badges2727 silver badges5656 bronze badges
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Setting environment variables on OS X
...variables.
# You also need to surround multiple values in quotes, see MAVEN_OPTS example below.
#
setenv JAVA_VERSION 1.6
setenv JAVA_HOME /System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home
setenv GROOVY_HOME /Applications/Dev/groovy
setenv GRAILS_HOME /Applications/Dev/grails
setenv NEXU...
How can I update NodeJS and NPM to the next versions?
...
This causes fatal error, at least for mac users see here
– dmr07
Oct 18 '15 at 22:26
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Detecting Browser Autofill
...
this approach trows error: "Syntax error, unrecognized expression: unsupported pseudo: -webkit-autofill" on other browsers(I tried on Firefox)
– anvita surapaneni
Jan 7 '19 at 21:30
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Hibernate Criteria returns children multiple times with FetchType.EAGER
...
answered Apr 7 '14 at 15:05
mathimathi
1,0391010 silver badges1919 bronze badges
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Removing all empty elements from a hash / YAML?
...
This will throw a NoMethodError if v is nil.
– Jerrod
Nov 10 '15 at 17:26
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How to delete multiple buffers in Vim?
Assuming I have multiple files opened as buffers in Vim. The files have *.cpp , *.h and some are *.xml . I want to close all the XML files with :bd *.xml . However, Vim does not allow this (E93: More than one match...).
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How to make an OpenGL rendering context with transparent background?
...mp;wc))
{
MessageBox(NULL, _T("RegisterClassEx - failed"), _T("Error"), MB_OK | MB_ICONERROR);
return FALSE;
}
HWND hWnd = CreateWindowEx(WS_EX_LAYERED, szAppName, wcWndName,
WS_VISIBLE | WS_POPUP, 200, 150, w, h,
NULL, NULL, hThis...