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How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)?
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Here's another option for you. I tested it by creating a sample application, I then put a GroupBox and a GroupBox inside the initial GroupBox. Inside the nested GroupBox I put 3 TextBox controls and a button. This is the code I used (even includes the recurs...
Android. WebView and loadData
... on Android 4.0, which apparently ignores character encoding inside HTML.
Tested on 2.3 and 4.0.3.
In fact, I have no idea about what other values besides "base64" does the last parameter take. Some Google examples put null in there.
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How to stop an unstoppable zombie job on Jenkins without restarting the server?
...sing contains here is incorrect and dangerous - if your job's name is "Run Tests", it will also kill any jobs named "Run Tests - Integration", "Run Tests - Unit", etc. Anyone using this will need to be careful not to terminate unrelated jobs unexpectedly
– Brandon
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Is there a performance difference between i++ and ++i in C++?
...double(CLOCKS_PER_SEC)) << '\n';
return 0;
}
O(n) increment
Test
// b.cc
#include <array>
class Something {
public:
Something& operator++();
Something operator++(int);
private:
std::array<int,PACKET_SIZE> data;
};
Something& Something::operator++()
{...
MySQL: Insert record if not exists in table
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I doesn't test in Oracle database. It is working fine at MySQL and tested.
– Mahbub Tito
Oct 16 '16 at 4:15
9
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How can I check if an ip is in a network in Python?
...x x86. I haven't really given any thought to endianess issues, but I have tested it against the "ipaddr" module using over 200K IP addresses tested against 8 different network strings, and the results of ipaddr are the same as this code.
def addressInNetwork(ip, net):
import socket,struct
ip...
Prevent automatic browser scroll on refresh
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Tested on Chrome 36, Firefox 30 and IE 11. Works very well!
– Fizzix
Aug 7 '14 at 1:46
24
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How to dynamically change a web page's title?
...ect! Google will index the title that was changed by JavaScript. I haven't tested on other search bots.Don't always assume a bot doesn't execute JavaScript. I created a new answer below, and then realized that simply showing and hiding tabs without changing the URL makes this more complex.
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Length of string in bash
...deplacement and other that could not be as simple...
Have a look at diffU8test.sh or diffU8test.sh.txt for more limitations.
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Convert PDF to image with high resolution
... \
-verbose \
-density 150 \
-trim \
test.pdf \
-quality 100 \
-flatten \
-sharpen 0x1.0 \
24-18.jpg
It results in the left image. Compare this to the result of my original command (the image on the right):
(To really see and a...