大约有 20,000 项符合查询结果（耗时：0.0477秒） [XML]
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...
Graph visualization library in JavaScript
...ogether what you may be looking for: http://www.graphdracula.net
It's JavaScript with directed graph layouting, SVG and you can even drag the nodes around. Still needs some tweaking, but is totally usable. You create nodes and edges easily with JavaScript code like this:
var g = new Graph();
g.add...
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...
Python Requests - No connection adapters
...
In my case, during the process of moving my script to a docker container, environment variablers in .env that were wrapped in double quotes "https://....." passed into the container with those quotes, and so I had to remove the quotes in the .env so that they didn't fl...
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)
...
Cause CMAKE to generate an error
... continue processing, suggesting that it is to be used for debugging CMake scripts. Just a wild guess.
– pauluss86
Feb 9 '14 at 22:40
...
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...
Disable Enable Trigger SQL server for a table
...
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...
matplotlib Legend Markers Only Once
...
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 ...