大约有 9,900 项符合查询结果（耗时：0.0275秒） [XML]
Passing additional variables from command line to make
...bles are not inherited from environment:
MAKE is gotten from name of the script
SHELL is either set within a makefile, or defaults to /bin/sh (rationale: commands are specified within the makefile, and they're shell-specific).
From command line - make can take variable assignments as part of his ...
How can I print the contents of a hash in Perl?
...MikeKulls, np. It's a source filter, so I understand. Also, having written scripts that check every module that I put into production prep that it doesn't use Smart::Comments, I see it from that perspective too. But to the counter, Smart::Comments is pretty well behaved as a scoped module, there sho...
Format a number as 2.5K if a thousand or more, otherwise 900
...otherwise if under a thousand, display normal 500, 100, 250 etc, using javascript to format the number?
29 Answers
...
SQL variable to hold list of integers
...ng
Note: the ') WAITFOR DELAY ''00:00:02''' is a way to verify that your script
doesn't allow for SQL injection*/
DECLARE @listOfIds VARCHAR(MAX) = '1,3,a,10.1,) WAITFOR DELAY ''00:00:02''';
--Make sure the temp table was dropped before trying to create it
IF OBJECT_ID('tempdb..#MyTable'...
The object 'DF__*' is dependent on column '*' - Changing int to double
...
As constraint has unpredictable name, you can write special script(DropConstraint) to remove it without knowing it's name (was tested at EF 6.1.3):
public override void Up()
{
DropConstraint();
AlterColumn("dbo.MyTable", "Rating", c => c.Double(nullable: false));
}
pr...
Bash variable scope
...swered so many of the seemingly random issues i was running into with bash scripting.
– Daniel Agans
Jan 27 '15 at 14:29
...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...articles about how CORS works. First, I did this (code is written in CoffeeScript syntax):
32 Answers
...
Why doesn't nodelist have forEach?
I was working on a short script to change <abbr> elements' inner text, but found that nodelist does not have a forEach method. I know that nodelist doesn't inherit from Array , but doesn't it seem like forEach would be a useful method to have? Is there a particular implementation i...
SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...rt_file"
The whole code: https://github.com/wayneeseguin/rvm/blob/master/scripts/functions/osx-ssl-certs
For non OSX users
Make sure to update package ca-certificates. (on old systems it might not be available - do not use an old system which does not receive security updates any more)
Window...
How to add a new method to a php object on the fly?
...call_user_func($me->doSomething->bindTo($me, null));
The complete script could look like this:
$me = new stdClass;
// Property for proving that the method has access to the above object:
$me->message = "I\'ve done something";
$me->doSomething = function () {
echo $this->messa...