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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
...
What is the difference between public, protected, package-private and private in Java?
...ach access modifier. In my opinion, this answer isn't quite bad enough to downvote, but close. But over 4000 upvotes? How did this happen?
– Dawood ibn Kareem
Jul 11 '18 at 6:26
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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...
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...
Clojure: reduce vs. apply
...would let you take advantage of those while reduce might actually slow you down. A good example of the latter scenario occuring in practice is provided by str: it uses a StringBuilder internally and will benefit significantly from the use of apply rather than reduce.
So, I'd say use apply when in d...
Exception thrown in catch and finally clause
...
+1: Direct and to the point without meandering down the entire stack which the OP already appears to understand.
– Powerlord
Sep 23 '10 at 15:25
ad...
AngularJS- Login and Authentication in each route and controller
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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 ...