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“Header Search Paths” vs. “User Header Search Paths” in Xcode?
... thanks! Yeah i kind of figured that, but why would you use one or the other? To me, <> should be system includes only, and everything else should be in "", but that's just my training from programming in C. I guess <> could point to well-known libraries which are not syst...
HTTP status code 0 - Error Domain=NSURLErrorDomain?
...work connection being down. Usually in the case of the latter though the phone is smart enough to know it doesn't have a network connection and will fail immediately. However, it will still fail with an apparent status code of 0.
Note that in cases where the status code is 0, the real error is capt...
What is a reasonable code coverage % for unit tests (and why)? [closed]
...t.jsp?forum=106&thread=204677
Testivus On Test Coverage
Early one morning, a programmer asked
the great master:
“I am ready to write some unit tests. What code coverage should I aim
for?”
The great master replied:
“Don’t worry about coverage, just write some g...
SQL Server: Filter output of sp_who2
...
One way is to create a temp table:
CREATE TABLE #sp_who2
(
SPID INT,
Status VARCHAR(1000) NULL,
Login SYSNAME NULL,
HostName SYSNAME NULL,
BlkBy SYSNAME NULL,
DBName SYSNAME NULL,
Command VA...
Value Change Listener to JTextField
...eld then i want to call a method. i do not have much idea about how it is done..
– user4022749
Mar 14 '15 at 11:21
...
Unix - create path of folders and file
...and touch to create a file, but is there no way to do both operations in one go?
11 Answers
...
Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...
I found this one impressive
Java
public class Person {
private final String firstName;
private final String lastName;
public Person(String firstName, String lastName) {
this.firstName = firstName;
this.lastNa...
How to fix a locale setting warning from Perl?
...it
%
or with bash:
$ LANG=C perl -e exit
$
For a permanent fix, choose one of
On the older host, set the LANG environment variable in your shell's initialization file.
Modify your environment on the client side, e.g., rather than ssh hunter2, use the command LANG=C ssh hunter2.
If you have adm...
How does Facebook disable the browser's integrated Developer Tools?
...gle needs to release a "Safe" version of Chrome, no DevTools, and force anyone on automatic updates to switch to this version just once. Any developer that actually notices the difference and needs the DevTools should download the "scary" version. In fact, label them as "Scary" and "Safe" directly o...
Elegant solution to duplicate, const and non-const, getters? [duplicate]
...
I recall from one of the Effective C++ books that the way to do it is to implement the non-const version by casting away the const from the other function.
It's not particularly pretty, but it is safe. Since the member function calling it...