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Deprecated Java HttpClient - How hard can it be?
... (4.3) use {@link HttpClientBuilder}. <----- THE HINT IS HERE !
*/
@ThreadSafe
@Deprecated
public class DefaultHttpClient extends AbstractHttpClient {
Now you have the class to use, HttpClientBuilder, as there is no constructor to get a builder instance you may guess that there must be a stat...
Is there a performance difference between a for loop and a for-each loop?
...nt e : elements) {
doSomething(e);
}
When you see the colon (:), read it as
“in.” Thus, the loop above reads as
“for each element e in elements.” Note
that there is no performance penalty
for using the for-each loop, even for
arrays. In fact, it may offer a slight
perfo...
Change all files and folders permissions of a directory to 644/755
...ich basically means:
to change file modes -Recursively by giving:
user: read, write and eXecute permissions,
group and other users: read and eXecute permissions, but not -write permission.
Please note that X will make a directory executable, but not a file, unless it's already searchable/execut...
How do emulators work and how are they written? [closed]
...art at the IP (instruction pointer -- also called PC, program counter) and read the instruction from memory. Your code parses this instruction and uses this information to alter processor state as specified by your processor. The core problem with interpretation is that it's very slow; each time y...
How do I serialize an object and save it to a file in Android?
...s = new ObjectInputStream(fis);
SimpleClass simpleClass = (SimpleClass) is.readObject();
is.close();
fis.close();
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How to choose between Hudson and Jenkins? [closed]
...f the core developers, the community, and (so far) much more actual work.
Read that post I linked up top, then read the rest of these in chronological order. For balance you can read the Hudson/Oracle take on it. It's pretty clear to me who is playing defensive and who has real intentions for the ...
SHA1 vs md5 vs SHA256: which to use for a PHP login?
...in, and I'm trying to decide whether to use SHA1 or Md5, or SHA256 which I read about in another stackoverflow article. Are any of them more secure than others? For SHA1/256, do I still use a salt?
...
What is the 'new' keyword in JavaScript?
... to Function.prototype, numbers to Number.prototype, etc.). It can only be read with Object.getPrototypeOf(someObject). There is no other way to set or read this value.
Functions, in addition to the hidden [[prototype]] property, also have a property called prototype, and it is this that you can ac...
How to see the values of a table variable at debug time in T-SQL?
...
But still don't stop reading! Another awesome option below! Great thread!!
– Mike M
May 25 '15 at 12:33
1
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u'\ufeff' in Python string
...automatically handle the encoding.
Without it, the BOM is included in the read result:
>>> f = open('file', mode='r')
>>> f.read()
'\ufefftest'
Giving the correct encoding, the BOM is omitted in the result:
>>> f = open('file', mode='r', encoding='utf-8-sig')
>>...