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Is there a Boolean data type in Microsoft SQL Server like there is in MySQL? [duplicate]
...calar function returns a bit, you still need to test if it is 0 or 1. For example, dbo.IsReturnsBit(value) = 1
– Darren Griffith
Sep 19 '14 at 20:17
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Filter LogCat to get only the messages from My Application in Android?
... you can use -s emulator-<emulator number> (eg, -s emulator-5558)
Example: adb -d logcat com.example.example:I *:S
Or if you are using System.out.print to send messages to the log you can use adb -d logcat System.out:I *:S to show only calls to System.out.
You can find all the log levels a...
Copy file or directories recursively in Python
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I suggest you first call shutil.copytree, and if an exception is thrown, then retry with shutil.copy.
import shutil, errno
def copyanything(src, dst):
try:
shutil.copytree(src, dst)
except OSError as exc: # python >2.5
if exc.errno == errno.ENOTDIR:...
Case insensitive regex in JavaScript
I want to extract a query string from my URL using JavaScript, and I want to do a case insensitive comparison for the query string name. Here is what I am doing:
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What is memoization and how can I use it in Python?
...ea what memoization is and how to use it. Also, may I have a simplified example?
13 Answers
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Why do Java programmers like to name a variable “clazz”? [closed]
...sitive and non-case-sensitive rules: any identifier could only be used in exactly the original casing, but declaration of any identifier would hide any pre-existing identifiers which differed only in casing. Having Foo defined at class scope and foo at local-variable scope should be legal, but all ...
How to remove old Docker containers
This question is related to Should I be concerned about excess, non-running, Docker containers? .
61 Answers
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How to test if a string is JSON or not?
I have a simple AJAX call, and the server will return either a JSON string with useful data or an error message string produced by the PHP function mysql_error() . How can I test whether this data is a JSON string or the error message.
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How to change size of split screen emacs windows?
...equires a very precise click on the spot where the two mode lines join.
C-x - (shrink-window-if-larger-than-buffer) will shrink a window to fit its content.
C-x + (balance-windows) will make windows the same heights and widths.
C-x ^ (enlarge-window) increases the height by 1 line, or the pref...
How to pass payload via JSON file for curl?
I can successfully create a place via curl executing the following command:
1 Answer
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