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How to remove first 10 characters from a string?
How to ignore the first 10 characters of a string?
12 Answers
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Get host domain from URL?
...equest.Url.Host;
Using Uri
Uri myUri = new Uri("http://www.contoso.com:8080/");
string host = myUri.Host; // host is "www.contoso.com"
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Changing default encoding of Python?
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edited Mar 1 at 9:07
answered Jul 13 '13 at 8:18
Er...
Retrieve a Fragment from a ViewPager
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506
The main answer relies on a name being generated by the framework. If that ever changes, then i...
Refresh image with a new one at the same url
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answered Jul 2 '09 at 22:46
Paolo BergantinoPaolo Bergantino
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How to get folder path from file path with CMD
I need path to the folder that contains cmd file.
With %0 I can get file name. But how to get folder name?
7 Answers
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App Inventor 2 向心力实验App - 手机传感器探究向心力F与角速度ω、半径r...
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// 计算向心力 F = m * a
var m = 文本输入框_质量.Text + 0
var r = 文本输入框_半径.Text + 0
global 向心力 = m * 向心加速度
标签_加速度.Text = join("加速度: ", 向心加速度, " m/s²")
标签_角速度.Text = join("角速度: ", 当前角速度Z, ...
How to detect the currently pressed key?
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if ((Control.ModifierKeys & Keys.Shift) != 0)
This will also be true if Ctrl+Shift is down. If you want to check whether Shift alone is pressed,
if (Control.ModifierKeys == Keys.Shift)
If you're in a class that inherits Control (such as a form), you can remove ...
How to differentiate single click event and double click event?
...click_callback, timeout) {
return this.each(function(){
var clicks = 0, self = this;
jQuery(this).click(function(event){
clicks++;
if (clicks == 1) {
setTimeout(function(){
if(clicks == 1) {
single_click_callback.call(self, event);
} else...
Converting between strings and ArrayBuffers
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Update 2016 - five years on there are now new methods in the specs (see support below) to convert between strings and typed arrays using proper encoding.
TextEncoder
The TextEncoder represents:
The TextEncoder interface represe...