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How to read file contents into a variable in a batch file?
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I know, I struggled for hours to replace a string in a file :|
– Iulian Onofrei
Jul 18 '14 at 14:04
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Reference list item by index within Django template?
This may be simple, but I looked around and couldn't find an answer. What's the best way to reference a single item in a list from a Django template?
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How do I remove an array item in TypeScript?
...nts is an array. You want to remove an item from this array.
departments: string[] = [];
removeDepartment(name: string): void {
this.departments = this.departments.filter(item => item != name);
}
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How to open the Chrome Developer Tools in a new window?
... When the Developer Tools dialog is open, you select the vertical ellipsis and can then choose the docking position:
Select the icon on the left to open the Chrome Developer Tools in a new window:
Previously
Click and hold the button next to the close button of the Developer Tool in order to...
Swift equivalent of [NSBundle bundleForClass:[self class]]
...he solution doesn't work for value types. Consider using init?(identifier: String) where identifier is your target's bundle ID. Another solution for value types is to declare an empty class inside your value type. Example of the latter solution: Bundle(for: Foo.Bar.self) where Foo - your struct, Bar...
ERROR: Error installing capybara-webkit:
...s libqt4-dev libqt4-core libqt4-gui
If you are on Mac
brew install qt
and then
gem install capybara-webkit -v '0.11.0'
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XPath - Selecting elements that equal a value
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The XPath spec. defines the string value of an element as the concatenation (in document order) of all of its text-node descendents.
This explains the "strange results".
"Better" results can be obtained using the expressions below:
//*[text() = 'qwe...
Copy / Put text on the clipboard with FireFox, Safari and Chrome
...his (saying this because this thread is almost 9 years old!)
function copyStringToClipboard (string) {
function handler (event){
event.clipboardData.setData('text/plain', string);
event.preventDefault();
document.removeEventListener('copy', handler, true);
}
doc...
do..end vs curly braces for blocks in Ruby
... I see no reason that an editor would have trouble finding a 2/3 character string versus a single character. Though there is the argument that most editors already match braces, whereas do ... end is a special case which requires language specific logic.
– Chinoto Vokro
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Mozilla PDF.js：PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术
..._URL variable in the web/viewer.js file or you can append the ?file= query string to the viewer URL, e.g.http://mozilla.github.com/pdf.js/web/viewer.html?file=compressed.tracemonkey-pldi-09.pdf.
在2.2章节已经回答了。
Can I load a PDF fromanother server (cross domain request)?能否从...