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How to print something without a new line in ruby
puts statement in ruby automatically adds a new line, how do I avoid it?
3 Answers
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How to handle configuration in Go [closed]
...s. I looked into go-yaml and it's a valiant effort, but i took the lack of documentation as an indication that i should look elsewhere. goini seems to be a simple and easy library to handle Windows ini files. A new format called TOML has been proposed, but it also has problems. At this point i would...
Style bottom Line in Android
... try the following, the stroke bisects the shape right through the center. Does anyone know how to get it right? the stroke needs to be the bottom line/border. I am using the shape as a background to a TextView. Please, never mind why I need it.
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...o focus on one of the problematic ones.
I'm using Visual Studio 2013 on Windows 7. I think I'm running it as administrator, the window title says PROJECT NAME - Microsoft Visual Studio (Administrator) .
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How can I create a table with borders in Android?
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I have to agree with Brad. That was an awful answer. The Android documentation states that TableLayout containers do not display border lines, so sending them to the Android site wont help them a bit. I was able to find a "dirty" solution on droidnova, which involves setting a background c...
In Django, how does one filter a QuerySet with dynamic field lookups?
... the survey question to be able to attach those criteria to that question (don't want to hard-code the query into the app).
The solution I came up with isn't 100% user friendly (requires help from a tech person to create the query) but it does solve the problem. When creating the question, the edi...
Normal arguments vs. keyword arguments
...n side: you can define a function that takes parameters by name -- and you don't even have to specify what those names are. These are pure keyword arguments, and can't be passed positionally. The syntax is
def my_function(arg1, arg2, **kwargs)
Any keyword arguments you pass into this function wil...
Replace part of a string with another string
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Why aren't from and to passed per const reference? What does your function if from isn't there? -1 from me for that.
– sbi
Aug 5 '10 at 19:15
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How to create a directory and give permission in single command
...ctory already exist:
mkdir -m 777 /path/to/your/dir
When the directory does not exist and you want to create the parent directories:
mkdir -m 777 -p /parent/dirs/to/create/your/dir
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
...ccording to my tests. I'm base64 encoding a big XML file so that it can be downloaded:
7 Answers
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