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Efficient string concatenation in C++
... answered Mar 4 '09 at 16:15
PestoPesto
23k22 gold badges6666 silver badges7575 bronze badges
...
How to use MySQL DECIMAL?
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
Formula to determine brightness of RGB color
...the human eye is least perceptive to Blue ;-)
– Christopher Oezbek
May 24 '12 at 16:39
4
The quic...
Disable browser's back button
... The problem with this is that the page is scrolling to the top every 50 ms. If you have a form larger than window height, this will make it impossible to fill inn the form values.
– 3komma14
Oct 17 '12 at 9:59
...
When should you use constexpr capability in C++11?
... metaprogramming, or as array bounds, etc etc.
Another example off of the top of my head would be that for class interfaces, you may want derived types define their own constants for some operation.
Edit:
After poking around on SO, it looks like others have come up with some examples of what migh...
How do I make a splash screen?
... by default a some what black screen with the title and icon of the app on top, you can change that by using a style/theme.
First, create a style.xml in values folder and add a style to it.
<style name="splashScreenTheme" parent="@android:style/Theme.DeviceDefault.Light.NoActionBar">
<...
Detect if called through require or directly by command line
...edited Feb 19 '19 at 15:50
Christopher McCormack
7344 bronze badges
answered Jun 18 '11 at 19:20
nicolaskrucht...
Parse config files, environment, and command-line arguments, to get a single collection of options
...rse the command line and config files, and provide an abstraction layer on top of them. However, you would need this as a separate dependency, which from your earlier comment seems to be unpalatable.
If you want to look at the code I wrote, it's at http://liw.fi/cliapp/. It's integrated into my "co...
Is there any “font smoothing” in Google Chrome?
...OSITIVE EXAMPLE:
Left: Firefox 23, right: Chrome 29
POSITIVE EXAMPLE:
Top: Firefox 23, bottom: Chrome 29
NEGATIVE EXAMPLE: Chrome 30
NEGATIVE EXAMPLE: Chrome 29
Solution
Fixing the above screenshot with -webkit-text-stroke:
First row is default, second has:
-webkit-text-stroke: 0....
What is the significance of initializing direction arrays below with given values when developing ch
...t, -1,0 is west, 0,1 is south, 0,-1 is north and so on.
(Here I have said top left is 0,0 and bottom right is 4,4 and shown what move each index of the arrays will make from the central point, X, at 2,2.)
.....
.536.
.1X0.
.724.
.....
The way it is set up, if you do ^1 (^ being bitwise XOR) on t...