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How to open a file using the open with statement
I'm looking at how to do file input and output in Python. I've written the following code to read a list of names (one per line) from a file into another file while checking a name against the names in the file and appending text to the occurrences in the file. The code works. Could it be done bette...
Rails: Is there a rails trick to adding commas to large numbers?
...ting what they would consider a decimal point between thousands. See coloradoblue answer below.
– Kyle Heironimus
Dec 16 '13 at 14:13
1
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Create an array with same element repeated multiple times
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You can do it like this:
function fillArray(value, len) {
if (len == 0) return [];
var a = [value];
while (a.length * 2 <= len) a = a.concat(a);
if (a.length < len) a = a.concat(a.slice(0, len - a.length));
return a;...
Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
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A "DELETE FROM" does not reset auto-incrementing columns. A truncate does. They are not functionally equivalent.
– robross0606
Aug 25 '15 at 13:55
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c# open a new form then close the current form?
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Steve's solution does not work. When calling this.Close(), current form is disposed together with form2. Therefore you need to hide it and set form2.Closed event to call this.Close().
private void OnButton1Click(object sender, EventArgs e)
{...
Live character count for EditText
I was wondering what the best way to do a live character count of an edit-text box is in Android. I was looking at this but I couldn't seem to make any sense of it.
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Type List vs type ArrayList in Java [duplicate]
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@Blrp: The cases that you do need to use ArrayList specific methods are limited. In that case you can very easily convert your List to ArrayList very easily. Most common is to accidentally use an ArrayList method, without that being necessary. Changin...
Github: Import upstream branch into fork
...pstream project has added a new branch, I want to import into my fork. How do I do that?
6 Answers
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Android customized button; changing text color
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Do you how to do this with an integer value? I am trying to do something similar with the text padding.
– elimirks
Mar 28 '14 at 17:35
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Maven: Failed to read artifact descriptor
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@TomaszWaszczyk : Yes there is. 1. Windows-show view->Terminal. 2. Add local terminal ...