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Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
...he entries because you want different plans as needed.
So, this all comes down, because of the way you specified the question, to the issue resiliency in the face of eventual schema modifications. If you're burning this schema into ROM (it happens), then an * is perfectly acceptable.
However, my ...
How can I measure the speed of code written in PHP? [closed]
...le the profiler by default (it generates quite big files, and slows things down), but use the possibility to send a parameter called XDEBUG_PROFILE as GET data, to activate profiling just for the page I need.
The profiling-related part of my php.ini looks like this :
xdebug.profiler_enable = 0 ...
What is Activity.finish() method doing exactly?
... That table is really useful and descriptive (you have to scroll down a little bit) developer.android.com/reference/android/app/…
– winklerrr
Dec 12 '16 at 16:10
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What is the maximum possible length of a .NET string?
...efore then.");
Console.WriteLine("\nThis is a quickish test to narrow down results to find the max supported length of a string.");
Console.WriteLine("\nThe test starts ...now:\n");
int Length = 0;
string s = "";
int Increment = 1000000000; // We know that s string with the ...
node.js: read a text file into an array. (Each line an item in the array.)
...m in Stackoverflow. Now, I often find highly voted answers after scrolling down by too far. This is also an example of this. It has highest voting but positioned at the bottom of the page, very last. I think Stackoverflow needs to improve their ordering algorithm.
– shashwat
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How to crop an image using C#?
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Their site is down. Anyone got the code from the site?
– sangam
Sep 3 '15 at 19:58
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How to get the HTML for a DOM element in javascript
... course you can create elements where you want but this is no reason for a down-vote... you won't make much friends around here with that sort of attitude.
– jldupont
Nov 19 '09 at 14:25
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Change first commit of project with Git? [duplicate]
... --root $tip" can now be used to rewrite all the history leading to "$tip" down to the root commit.
That new behavior was initially discussed here:
I personally think "git rebase -i --root" should be made to just work without requiring "--onto" and let you "edit" even the first one in the histo...
Chrome: Uncaught SyntaxError: Unexpected end of input
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This is by far the easiest way to track down these syntax errors
– BentOnCoding
Aug 28 '14 at 19:28
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Single vs Double quotes (' vs ")
...me, perhaps using single-quotes is better since it doesn't require holding down the shift key. Fewer keystrokes == less chance of RSI.
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