大约有 20,000 项符合查询结果（耗时：0.0263秒） [XML]
Disable Enable Trigger SQL server for a table
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Below is the Dynamic Script to enable or disable the Triggers.
select 'alter table '+ (select Schema_name(schema_id) from sys.objects o
where o.object_id = parent_id) + '.'+object_name(parent_id) + ' ENABLE TRIGGER '+
Name as EnableScript,*
fro...
Multiple INSERT statements vs. single INSERT with multiple VALUES
...minimal.
I thought I'd look into this a bit more though so set up a loop (script) and tried adjusting the number of VALUES clauses and recording the compile time.
I then divided the compile time by the number of rows to get the average compile time per clause. The results are below
Up until 250...
matplotlib Legend Markers Only Once
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I like to change my matplotlib rc parameters dynamically in every python script. To achieve this goal I simply use somthing like that at the beginning of my python files.
from pylab import *
rcParams['legend.numpoints'] = 1
This will apply to all plots generated from my python file.
EDIT: For ...
use initial width for element not working in IE
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Using width: auto; inline, inside the script solves the problem on Chrome, FIrefox and IE 11. Just not sure if there is a better way.
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Return all enumerables with yield return at once; without looping through
...t;/Description>
<Shortcut>yield_</Shortcut>
<Title>Yield All</Title>
<SnippetTypes>
<SnippetType>Expansion</SnippetType>
</SnippetTypes>
</Header>
<Snippet>
<Declarations>
<L...
How do I find the caller of a method using stacktrace or reflection?
...thodName(), startTime);
}
private static void printElapsedTime(String title, long startTime) {
System.out.println(title + ": " + ((double)(System.nanoTime() - startTime))/1000000 + " ms.");
}
}
An example of the output from my 2.4 GHz Intel Core 2 Duo MacBook running Java 1.6.0_17:
R...
Show dialog from fragment?
...e) {
return new AlertDialog.Builder(getActivity())
.setTitle("Title")
.setMessage("Sure you wanna do this!")
.setNegativeButton(android.R.string.no, new OnClickListener() {
@Override
public void onClick(DialogInterface dialo...
Insert picture into Excel cell [closed]
...e cell that contains the reference path to your image file", _
Title:="Specify File Path", Type:=8)
Set imageLocationCell = Application.InputBox(Prompt:= _
"Please select the cell where you would like your image to be inserted.", _
Title:="Image Cell", Type:=8)
...
Can a Windows batch file determine its own file name?
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Using the following script, based on SLaks answer, I determined that the correct answer is:
echo The name of this file is: %~n0%~x0
echo The name of this file is: %~nx0
And here is my test script:
@echo off
echo %0
echo %~0
echo %n0
echo %x0...
Crontab - Run in directory
... +1. every other related question's solution is to re-write the script with absolute paths. this is exactly what I needed
– Conrad.Dean
Jun 22 '12 at 15:53
2
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