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How to save a Python interactive session?
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Creates an empty file for me on windows 7
– ubershmekel
May 14 '13 at 7:19
12
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Why does i = i + i give me 0?
...hole program with anything (even system("deltree C:"), since you're in DOS/Windows). Signed integer overflow is undefined behavior in C/C++, unlike Java. Be very careful when using this kind of construct.
– filcab
Jun 12 '14 at 17:13
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Get value of c# dynamic property via string
...eption' dynamic {System.Reflection.TargetInvocationException} in the watch window with that..?
– TimDog
Feb 8 '11 at 23:04
6
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MySQL > Table doesn't exist. But it does (or it should)
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Thanks, worked to some extent; i restarted the (5.6, windows) mysql service then ran check table TABLE_ONE; I got some errors "partition p2 returned error", "idx_blah_1 is marked as corrupted", and "idx_blah_2 is marked as corrupted". Now I'm back to running optimize table TAB...
How to dismiss keyboard iOS programmatically when pressing return
...(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
[self.window endEditing:YES];
}
use this way, you can don`t write too much code.
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Elastic Search: how to see the indexed data
...ng ElasticSearch is already running on your local machine), open a browser window to:
http://localhost:9200/_plugin/head/
Alternatively, you can just use curl from the command line, eg:
Check the mapping for an index:
curl -XGET 'http://127.0.0.1:9200/my_index/_mapping?pretty=1'
Get some...
Why doesn't CSS ellipsis work in table cell?
...ely cause the element's width to be "bound" to the viewport width (browser window) and will result in a responsive content clipping. Set the vw units to a satisfying value needed.
Minimal CSS:
th{ max-width:10vw; }
th > .wrap{
text-overflow:ellipsis;
overflow:hidden;
white-space:...
Setting Objects to Null/Nothing after use in .NET
...orkings with Jeffrey Richter on Dot Net Rocks here: Jeffrey Richter on the Windows Memory Model and
Richters book CLR via C# chapter 20 has a great treatment:
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How to center a (background) image within a div?
... is /cover but these codes means fill background sizing and positioning in windows desktop background .
You can see more details about background-position in here and background-size in here .
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How do you iterate through every file/directory recursively in standard C++?
...e call but avoiding stack overflow for very long path trees.
#include <windows.h>
#include <string>
#include <vector>
#include <stack>
#include <iostream>
using namespace std;
bool ListFiles(wstring path, wstring mask, vector<wstring>& files) {
HANDLE h...