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Getting the path of the home directory in C#?
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Matthew, you're right. I added a clarification on the original comment.
– sigint
Jul 17 '09 at 14:51
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How to cut an entire line in vim and paste it?
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Pressing Shift+v would select that entire line and pressing d would delete it.
You can also use dd, which is does not require you to enter visual mode.
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How to remove underline from a link in HTML?
... will remove all underlines from all links:
a {text-decoration: none; }
If you have specific links that you want to apply this to, give them a class name, like nounderline and do this:
a.nounderline {text-decoration: none; }
That will apply only to those links and leave all others unaffected.
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How to hide TabPage from TabControl [duplicate]
...xist. You have to remove the tab and re-add it when you want it. Or use a different (3rd-party) tab control.
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Parsing a JSON string in Ruby
...able, e.g. json_string, like so:
require 'json'
JSON.parse(json_string)
If you’re using an older Ruby, you may need to install the json gem.
There are also other implementations of JSON for Ruby that may fit some use-cases better:
YAJL C Bindings for Ruby
JSON::Stream
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How to select distinct rows in a datatable and store into an array
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if i have 2 columns "mo" and "name" i need to get the distinct "mo" but not the distinct "name" but i need to keep the column "name" in my datatable what shall i do?
– User7291
Dec 5 '13...
Fragment transaction animation: slide in and slide out
...n_stack.empty();
}
public static void reversePrevious() {
if (!animation_stack.empty()) {
AnimationEntry entry = animation_stack.pop();
slide(entry.out, entry.in, -entry.direction, entry.duration, false);
}
}
public static void clearHistory()...
Format date to MM/dd/yyyy in JavaScript [duplicate]
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If using angular, you may want to consider: docs.angularjs.org/api/ng/filter/date
– Soferio
Jan 5 '15 at 2:43
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硬件案例：连接、协议与设备端 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
How to assign the output of a Bash command to a variable? [duplicate]
... edited Jul 5 '19 at 13:01
uzaif
3,27911 gold badge1717 silver badges3030 bronze badges
answered Feb 22 '10 at 22:27
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