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What does “for” attribute do in HTML tag?
...u're describing is more about the UI provided by the OS's handling of drop-down menus, which is tied to the mouse itself.
– Barmar
Feb 8 '16 at 15:06
3
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Guava equivalent for IOUtils.toString(InputStream)
... find the following (which is how I'd actually write it, was just breaking down the steps in the code above)
String text = CharStreams.toString(
CharStreams.newReaderSupplier(supplier, Charsets.UTF_8));
to be far less verbose than this:
String text;
InputStreamReader reader = new InputStream...
What is the advantage of using heredoc in PHP? [closed]
...mplain to me about NetBeans failing). I'm not sure why you seem so bent on down-voting an answer on a community wiki question... Believe it or not, the original PHP developers may have included Heredoc's in PHP because it might actually be useful in some cases...
– Jake Wilson
...
How to color System.out.println output? [duplicate]
...ng other multi-sequence escape sequences (such as Home, End, Page Up, Page Down, etc), then curses becomes all the more important.
Example with Tput
tput is a command line utility for manipulating cursor and text
tput comes with the curses package. If you want to use cross-terminal (ish) applicat...
What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
... set — the result is always for the most significant bit.
If you scroll down on that page, there are faster, more complex variations. However, if you know you're dealing with numbers with a lot of leading zeroes, the naive approach may provide acceptable speed, since bit shifting is rather fast i...
AngularJS- Login and Authentication in each route and controller
...
My solution breaks down in 3 parts: the state of the user is stored in a service, in the run method you watch when the route changes and you check if the user is allowed to access the requested page, in your main controller you watch if the sta...
Which is more efficient, a for-each loop, or an iterator?
... 29: goto 10
32: return
We can see that foreach compiles down to a program which:
Creates iterator using List.iterator()
If Iterator.hasNext(): invokes Iterator.next() and continues loop
As for "why doesn't this useless loop get optimized out of the compiled code? we can see ...
Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
...your single CombinedContext.OnModelCreating().
I just wasted time hunting down why my cascade delete relationships weren't being preserved only to discover that I hadn't ported the modelBuilder.Entity<T>()....WillCascadeOnDelete(); code from my real context into my combined context.
...
How to serialize an object into a string
... the bytes to make sure none of them fails.
If you still want to write it down into a String you can encode the bytes using java.util.Base64.
Still you should use CLOB as data type because you don't know how long the serialized data is going to be.
Here is a sample of how to use it.
import java...
Why doesn't Git ignore my specified file?
...ip-worktree path/to/file
Mescalito above had a great answer, that led me down the right track but
git update-index --assume-unchanged file/to/ignore.php
Has a contract with git that in which : the user promises not to change the file and allows Git to assume that the working tree file matches wh...