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What does @media screen and (max-width: 1024px) mean in CSS?
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307
That’s a media query. It prevents the CSS inside it from being run unless the browser passes ...
Convert UTC Epoch to local date
... units. Say you have a UTC epoch var stored in seconds. How about 1234567890. To convert that to a proper date in the local time zone:
var utcSeconds = 1234567890;
var d = new Date(0); // The 0 there is the key, which sets the date to the epoch
d.setUTCSeconds(utcSeconds);
d is now a date (in my ...
How do you see recent SVN log entries?
...no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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uncaught syntaxerror unexpected token U JSON
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660
That error is normally seen when the value given to JSON.parse is actually undefined.
So, I woul...
How to find path of active app.config file?
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edited Aug 30 at 0:07
Christopher Moore
5,01055 gold badges1111 silver badges3030 bronze badges
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How to force maven update?
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1630
mvn clean install -U
-U means force update of snapshot dependencies. Release dependencies can...
EC2 instance has no public DNS
...ight-click on the VPC.
– nasch
May 20 '15 at 19:31
92
+1 you now also need to set your subnet to ...
Does delete on a pointer to a subclass call the base class destructor?
...s A
{
char *someHeapMemory;
public:
A() : someHeapMemory(new char[1000]) {}
~A() { delete[] someHeapMemory; }
};
class B
{
A* APtr;
public:
B() : APtr(new A()) {}
~B() { delete APtr; }
};
class C
{
A Amember;
public:
C() : Amember() {}
~C() {} // A is freed / de...
Prevent contenteditable adding on ENTER - Chrome
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+250
Try this:
$('div[contenteditable]').keydown(function(e) {
// trap the return key being pressed
if (e.keyCode === 13) {
...
Typical .gitignore file for an Android app
...ory.
– Chris Knight
Sep 1 '13 at 22:05
Interestingly, it looks like that's been altered since your comment, Chris. Th...