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String contains another string [duplicate]
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didn't work when I use msgCache[id].headers.subject.indexOf("DELIVERY FAILURE:") > -1
– donald
May 24 '11 at 10:12
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Check if a string has a certain piece of text [duplicate]
I'm trying to check if a string I import into my application has a certain piece of text. I know how to do this with jQuery, but how do I do it with straight up JavaScript?
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Where can I download Jai and Jai-imageio? [closed]
I need to get the pixel color of a TIFF image, if you know any alternatives to Jai and Jai-imageio please let me know.
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Format number as fixed width, with leading zeros [duplicate]
...eral solutions to this.
One of them is to use sprintf. This uses C style formatting codes embedded in a character string to indicate the format of any other arguments passed to it. For example, the formatting code %3d means format a number as integer of width 3:
a <- seq(1,101,25)
sprintf("nam...
Rails - link_to helper with data-* attribute [duplicate]
...ash:
:data => { :'foo-bar' => 'that' }
Update: In Rails 4, underscores are automatically converted to dashes, so you can do this:
:data => { :foo_bar => 'that' }
Alternatively you can just write it directly:
= link_to body, url, :'data-foo' => 'bar', :'data-this' => 'that'
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How do I fetch a branch on someone else's fork on GitHub? [duplicate]
I've forked from a repo on GitHub. I want to get the code from a branch on another user's fork.
2 Answers
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How to change a string into uppercase
...ith Python. In my research, I got string.ascii_uppercase but it doesn't work.
6 Answers
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Mock static methods from multiple class using PowerMock
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Just do @PrepareForTest({Class1.class,Class2.class}) for multiple classes.
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What does the 'u' symbol mean in front of string values? [duplicate]
Yes in short i would like to know why am I seeing a u in front of my keys and values.
2 Answers
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Local (?) variable referenced before assignment [duplicate]
I am receiving the following error:
3 Answers
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