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Set default syntax to different filetype in Sublime Text 2
...blime Text 2 (at least since Build 2181) have allowed the syntax to be set by clicking the current syntax type in the lower right corner of the window. This will open the syntax selection menu with the option to Open all with current extension as... at the top of the menu.
Updated 2016-04-19: As of...
How to hash a string into 8 digits?
...s on the integer form of the hash:
>>> s = 'she sells sea shells by the sea shore'
>>> # Use hashlib
>>> import hashlib
>>> int(hashlib.sha1(s).hexdigest(), 16) % (10 ** 8)
58097614L
>>> # Use hash()
>>> abs(hash(s)) % (10 ** 8)
82148974
...
Daylight saving time and time zone best practices [closed]
...ime, persist the time according to a unified standard that is not affected by daylight savings. (GMT and UTC are equivalent with this regard, but it is preferred to use the term UTC. Notice that UTC is also known as Zulu or Z time.)
If instead you choose to persist a time using a local time value, i...
Javascript: Extend a Function
...eProperty = init;
function init(){
doSomething();
}
// Extending it by replacing and wrapping, in extended.js
theProperty = (function(old) {
function extendsInit() {
old();
doSomething();
}
return extendsInit;
})(theProperty);
If your functions aren't already on...
What is global::?
...obal refers to the global namespace, it can be used to solve problems whereby you may redefine types. For example:
class foo
{
class System
{
}
}
If you were to use System where it would be locally scoped in the foo class, you could use:
global::System.Console.WriteLine("foobar");
...
Include intermediary (through model) in responses in Django Rest Framework
... serializer to pull out the bits you want to display.
EDIT: as commented by @bryanph, serializers.field was renamed to serializers.ReadOnlyField in DRF 3.0, so this should read:
class MembershipSerializer(serializers.HyperlinkedModelSerializer):
id = serializers.ReadOnlyField(source='group.i...
Solutions for INSERT OR UPDATE on SQL Server
...t-or-update you can easily
get primary key violation.
Solutions provided by @Beau Crawford & @Esteban show general idea but error-prone.
To avoid deadlocks and PK violations you can use something like this:
begin tran
if exists (select * from table with (updlock,serializable) where key = @...
How to upload a project to Github
...y in ....git" (... is the path).
Now you need to tell git about your files by adding them to your repository. Do this with git add filename. If you want to add all your files, you can do git add .
Now that you have added your files and made your changes, you need to commit your changes so git can tr...
How can I search for a multiline pattern in a file?
...,/End pattern/ {printf NR " "; print}' filename. You can make it prettier by giving the line numbers a fixed width: awk '/Start pattern/,/End pattern/ {printf "%-4s ", NR; print}' filename.
– Robert
Jan 6 '15 at 13:12
...
How do MySQL indexes work?
...r aid, such as a table of contents) you'd have to go through the pages one by one, until you found the topic (that's a full table scan).
On the other hand, an index has a list of keywords, so you'd consult the index and see that storage is mentioned on pages 113-120,231 and 354. Then you could flip ...