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Is it possible to use Swift's Enum in Obj-C?
...ointing it out... note that in objective-c though the enum values will be call BearBlack, BearGrizzly and BearPolar!
– nburk
Apr 23 '15 at 19:53
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How do I tell matplotlib that I am done with a plot?
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You can use plt.close()/pylab.close() to remove all old figures
– Calvin1602
Jan 24 '13 at 8:32
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Methods inside enum in C#
...her option is to use the Enumeration Class created by Jimmy Bogard.
Basically, you must create a class that inherits from his Enumeration. Example:
public class EmployeeType : Enumeration
{
public static readonly EmployeeType Manager
= new EmployeeType(0, "Manager");
public stati...
Get yesterday's date in bash on Linux, DST-safe
I have a shell script that runs on Linux and uses this call to get yesterday's date in YYYY-MM-DD format:
10 Answers
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How to write one new line in Bitbucket markdown?
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I'd never do this because all text files should have stripped whitespace everywhere (except the trailing newline). Using meaningful space in this way is too implicit.
– AndiDog
Sep 4 '17 at 20:24
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“use database_name” command in PostgreSQL
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Thanks kgrittn for all your help.. :)
– sam
Apr 30 '12 at 8:25
8
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In Unix, can I run 'make' in a directory without cd'ing to that directory first?
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makefile:
all:
gcc -Wall -Wpedantic -std=gnu99 -g src/test.c -o build/test
run:
./build/test
or
run:
./../build/test
etc.
share
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Some projects cannot be imported because they already exist in the workspace error in Eclipse
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doesn´t work in all cases, it´s better to rename one of the two.
– Sebastian Juarez
Dec 20 '12 at 7:34
2
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How does Go compile so quickly?
... whole VM, then they have to be JIT-compiled from bytecode to native code, all of which takes some time.
Speed of compilation depends on several factors.
Some languages are designed to be compiled fast. For example, Pascal was designed to be compiled using a single-pass compiler.
Compilers itself...
Escape single quote character for use in an SQLite query
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for replace all (') in your string, use
.replace(/\'/g,"''")
example:
sample = "St. Mary's and St. John's";
escapedSample = sample.replace(/\'/g,"''")
sha...