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Bash variable substitution vs dirname and basename

The next script str=/aaa/bbb/ccc.txt echo "str: $str" echo ${str##*/} == $(basename $str ... substitutions instead of external commands? See Question&Answers more detail:os...

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json - How to process a github webhook payload in Jenkins?

I'm currently triggering my Jenkins builds through a GitHub webhook. How would I parse the JSON payload? If I ... as conditionals in the build? See Question&Answers more detail:os...

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matplotlib - How to plot time series in python

I have been trying to plot a time series graph from a CSV file. I have managed to read the file and ... how to pass this information correctly. See Question&Answers more detail:os...

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javascript - Waiting on multiple asynchronous calls to complete before continuing

So, I have a page that loads and through jquery.get makes several requests to populate drop downs with ... and unbinds the ajaxComplete event. See Question&Answers more detail:os...

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concurrency - Can an asyncio event loop run in the background without suspending the Python interpreter?

The documentation for asyncio gives two examples for how to print "Hello World" every two seconds: https:// ... commands at the interpreter? See Question&Answers more detail:os...

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Size of empty UDP and TCP packet?

What is the size of an empty UDP datagram? And that of an empty TCP packet? I can only find info about the ... for protocols on top of them. See Question&Answers more detail:os...

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java - Primitive or wrapper for hibernate primary keys

I've been looking at various hibernate tutorials and samples, for their identity/primary key property, some use a Java ... for the entity key ? See Question&Answers more detail:os...

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c# - Dependency Injection - new instance required in several of a classes methods

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internet explorer - CSS: Using raw svg in the URL parameter of a background-image in IE

So, I'm trying to do something like this: div { width: 100px; height: 100px; background-position: center center; ... ='100' /%3E%3C/svg%3E"); See Question&Answers more detail:os...

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android - The application icon does not show on action bar

I followed up the instructions of building a new android project and I got a runnable one except a problem with ... and got the same result. See Question&Answers more detail:os...

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optimization - Fast transcendent / trigonometric functions for Java

Since the trigonometric functions in java.lang.Math are quite slow: is there a library that does a quick and ... than for last bit accuracy. See Question&Answers more detail:os...

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java - SERVER_ERROR: [code] 1675030 [message]: Error performing query

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Calling C# from C

Has anyone worked on calling a C# module from C module. I tried searching on internet but didn't find good ... would be great Thanks, Sveerap See Question&Answers more detail:os...

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xcode - How do I view the full build log on xcode5?

I'm getting an error from lipo and I'd like to see all the steps leading up to it. The xcode UI is only ... 5 show the complete log some how? See Question&Answers more detail:os...

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type conversion - Is true == 1 and false == 0 in JavaScript?

I was reading a good book on JavaScript. It started with: Boolean type take only two literal values: true and false ... then, what's the truth? See Question&Answers more detail:os...

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Structure of a Serialized PHP string

I was wondering if anyone could point me to a resource where the details of a serialized php string is ... /deserialize it back. Thanks! See Question&Answers more detail:os...

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c++ - How to hide strings in a exe or a dll?

I discovered that it is possible to extract the hard-coded strings from a binary. For example the properties ... some obscure hidden input? See Question&Answers more detail:os...

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Invalid SSL certificate when pushing to Git server

I am running Gitblit on a Windows Server and am trying to push data to a repository from another machine on the ... it via Git, it fails. See Question&Answers more detail:os...

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How to auto call function in php for every other function call

Class test{ function test1() { echo 'inside test1'; } function test2() { echo 'test2'; } function test3() ... alternative way would also be do. See Question&Answers more detail:os...

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c# - Why doesn't Mutex get released when disposed?

I have the following code: using (Mutex mut = new Mutex(false, MUTEX_NAME)) { if (mut.WaitOne(new TimeSpan(0, ... I thought Dispose() would do) See Question&Answers more detail:os...

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html - How can I disable the spell checker on text inputs on the iPhone

Sometimes the spell checker is unnecessary, captchas, usernames, emails, etc. Is there a way disable it on some text inputs/text areas? See Question&Answers more detail:os...

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Python - Printing a dictionary as a horizontal table with headers

I have a dictionary: import math import random d = {1: ["Spices", math.floor(random.gauss(40, 5))], 2: ... . Just a place holder. Thanks all. See Question&Answers more detail:os...

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php - how to hide the actual download folder location

I want to hide the download folder location so that when the user downloads a file he cannot see the location. I ... can this be done with PHP? See Question&Answers more detail:os...

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html - Absolute position and Overflow:hidden

<div id="parent" style="overflow:hidden; position:relative;"> <div id="child" style="position:absolute;" ... put style attributes for clearness) See Question&Answers more detail:os...

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c# - Using Cookie in Asp.Net Mvc 4

I have web application in Asp.Net MVC4 and I want to use cookie for user's login and logout. So my actions ... Asp.Net Mvc4 for this scenario ? See Question&Answers more detail:os...

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php - How to generate a new GUID?

I'm working on a web service which requires a new GUID() passed as a reference to a method within the service ... empty/blank GUID). Any ideas? See Question&Answers more detail:os...

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Fast ways to import drawables in Android Studio?

At some point in an Android project you will need to import some drawables - be it toolbar icons, images, UI ... moves to one (or such). See Question&Answers more detail:os...

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python - Constructing 3D Pandas DataFrame

I'm having difficulty constructing a 3D DataFrame in Pandas. I want something like this A B C start end start end ... end pairs for A, B, etc See Question&Answers more detail:os...

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