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Pros and Cons of Interface constants [closed]
...
Well, I think that it boils down to the difference between good and good enough.
While in most cases you can avoid the use of constants by implementing other patterns (strategy or perhaps flyweight), there is something to be said for not needing a ha...
Bootstrap 3 Navbar with Logo
...ve other problems when the content doesn't fit in a line, see for example: https://github.com/bassjobsen/jamedo-bootstrap-start-theme/issues/18
The default navbar has The default navbar example adds a bottom-margin of 30px so the content of your navbar should never overlap the content of your page....
Insert all values of a table into another table in SQL
...I'd better clarify this because for some reason this post is getting a few down-votes.
The INSERT INTO ... SELECT FROM syntax is for when the table you're inserting into ("new_table" in my example above) already exists. As others have said, the SELECT ... INTO syntax is for when you want to create ...
can't push to branch after rebase
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\
How to go back to previous page if back button is pressed in WebView?
...g like this in my activities with WebViews:
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_BACK:
if (mWebView.canGoBack()) {
mWebV...
How does the C code that prints from 1 to 1000 without loops or conditional statements work?
...comes out as:
(&main + (&exit - &main)*1)(j+1);
Which boils down to
(&exit)(j+1);
Which is exit(j+1) and leaves the program.
(&exit)(j+1) and exit(j+1) are essentially the same thing - quoting C99 §6.3.2.1/4:
A function designator is an expression that has function ...
MemoryCache does not obey memory limits in configuration
...Hub if you're curious about how I solved it. The code is somewhat simple.
https://github.com/haneytron/sharpmemorycache
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Copy all the lines to clipboard
...ame". It will echo the file to screen and then you can just scroll up and down and copy/paste.
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What is the purpose of backbone.js?
...th Backbone:
No more Javascript Spaghetti: code is organized and broken down into semantically meaningful .js files which are later combined using JAMMIT
No more jQuery.data(bla, bla): no need to store data in DOM, store data in models instead
event binding just works
extremely useful Underscore ...
Regular expression for floating point numbers
...ou are working with supports raw strings, then you should use those to cut down on the number of backslashes, but not all languages do (most notably: Java). Fortunately, there's an alternative that will work some of the time:
String correctPattern = "[.]";
For a regex engine, \. and [.] mean exac...