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What are the best practices for JavaScript error handling?
.../javascript-error-handling-and-general-best-practices/
In short it summarizes:
Assume your code will fail
Log errors to the server
You, not the browser, handle errors
Identify where errors might occur
Throw your own errors
Distinguish fatal versus non-fatal errors
Provide a debug mode
The slide...
Does it make any sense to use inline keyword with templates?
...ine by default. The standard is even explicit about it in Explicit specialization ([temp.expl.spec])
Have the following:
a.cc
#include "tpl.h"
b.cc
#include "tpl.h"
tpl.h (taken from Explicit Specialization):
#ifndef TPL_H
#define TPL_H
template<class T> void f(T) {}
template<class...
How do I check if a string is valid JSON in Python?
...eil
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answered Apr 1 '11 at 2:25
John FlatnessJohn Flatness
28k55 gold bad...
Regex (grep) for multi-line search needed [duplicate]
...he grep variant pcregrep, you can do multiline search with grep.
$ grep -Pzo "(?s)^(\s*)\N*main.*?{.*?^\1}" *.c
Explanation:
-P activate perl-regexp for grep (a powerful extension of regular expressions)
-z suppress newline at the end of line, substituting it for null character. That is, grep k...
How do I work with a git repository within another repository?
...IA
git pull
cd ..
git add MEDIA
git commit -m "Upgraded media to version XYZ"
This just recorded the fact that the MEDIA submodule WITHIN PROJECT2 is now at version XYZ.
It gives you 100% control over what version of MEDIA each project uses. git submodules are great, but you need to experiment a...
Match multiline text using regular expression
...ered Sep 6 '10 at 14:55
Tim PietzckerTim Pietzcker
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...
Why use the SQL Server 2008 geography data type?
...s
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1
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How do I verify/check/test/validate my SSH passphrase?
...n
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answered Dec 10 '10 at 17:20
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
...
What exactly does the post method do?
...romNetwork();
mImageView.setImageBitmap(b);
}
});
The UI freezes. The program may even crash.
public void onClick(View v) {
new Thread(new Runnable() {
public void run() {
final Bitmap b = loadImageFromNetwork();
mImageView.setImageBitmap(b);
}
}).start();
...
Android custom dropdown/popup menu
...n/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<Button
android:id="@+id/bu...