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workflow - Git: Set up a fetch-only remote?

When I run git remote -v in one of my Git repositories that has a remote(s) configured, I see that ... with no push address or capabilities? See Question&Answers more detail:os...

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swift - Changing navigation title programmatically

I have a navigation bar with a title. When I double click the text to rename it, it actually says it's a ... , I want the title to change. See Question&Answers more detail:os...

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sql - Drop all tables whose names begin with a certain string

How can I drop all tables whose names begin with a given string? I think this can be done with some ... SQL and the INFORMATION_SCHEMA tables. See Question&Answers more detail:os...

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React-Navigation with Login Screen

I am trying to use react-navigation to create a initial LOGIN screen which has no tabbar and header, and once the ... to Screen 3, Screen 4... See Question&Answers more detail:os...

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iis express - Process with an ID #### is not running in visual studio professional 2013 update 3

I am trying to run any program on visual studio 2013 update 3 and I get the following alert box : Process ... the problem. Please help anyone See Question&Answers more detail:os...

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android - How to check if APK is signed or "debug build"?

As far as I know, in android "release build" is signed APK. How to check it from code or does Eclipse ... time, plus all programmers are lazy. See Question&Answers more detail:os...

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asp.net - .NET - Get protocol, host, and port

Is there a simple way in .NET to quickly get the current protocol, host, and port? For example, if I'm ... out the URL string. Any suggestions? See Question&Answers more detail:os...

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Defining global constant in C++

I want to define a constant in C++ to be visible in several source files. I can imagine the following ways to define ... ok, while (2) is not? See Question&Answers more detail:os...

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dataframe - How to save a data.frame in R?

I made a data.frame in R that is not very big, but it takes quite some time to build. I would to save it ... which I can than again open in R? See Question&Answers more detail:os...

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performance - How to write super-fast file-streaming code in C#?

I have to split a huge file into many smaller files. Each of the destination files is defined by an offset and ... into the Buffer in memory.) See Question&Answers more detail:os...

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javascript - Three.js Projector and Ray objects

I have been trying to work with the Projector and Ray classes in order to do some collision detection demos. I have ... dragVector.set(0, 0); } See Question&Answers more detail:os...

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iphone - How to detect that animation has ended on UITableView beginUpdates/endUpdates?

I am inserting/deleting table cell using insertRowsAtIndexPaths/deleteRowsAtIndexPaths wrapped in beginUpdates/endUpdates. ... /endUpdates? See Question&Answers more detail:os...

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Rethrowing exceptions in Java without losing the stack trace

In C#, I can use the throw; statement to rethrow an exception while preserving the stack trace: try { ... ... t lose the original stack trace)? See Question&Answers more detail:os...

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compiler construction - Python Compilation/Interpretation Process

I'm trying to understand the python compiler/interpreter process more clearly. Unfortunately, I have not ... compilers/interpreters? Thanks See Question&Answers more detail:os...

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c# - Visual Studio 2015 is extremely slow

I have installed Visual Studio 2015 Professional Edition, and my computer specs are Intel i7-3770 CPU 3.40 ... advice about my speed problem? See Question&Answers more detail:os...

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How to make sure an application keeps running on Linux

I'm trying to ensure a script remains running on a development server. It collates stats and provides a web ... any difference, it's Ubuntu. See Question&Answers more detail:os...

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c++ - When should I use C++14 automatic return type deduction?

With GCC 4.8.0 released, we have a compiler that supports automatic return type deduction, part of C++14. ... from which to answer this. See Question&Answers more detail:os...

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java - Forcing multiple threads to use multiple CPUs when they are available

I'm writing a Java program which uses a lot of CPU because of the nature of what it does. However, lots of ... to run on different cores/CPUs? See Question&Answers more detail:os...

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What is a simple command line program or script to backup SQL server databases?

I've been too lax with performing DB backups on our internal servers. Is there a simple command line program ... is there a simple VBScript? See Question&Answers more detail:os...

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python - How to create a new database using SQLAlchemy?

Using SQLAlchemy, an Engine object is created like this: from sqlalchemy import create_engine engine = create_engine(" ... doesn't exist? See Question&Answers more detail:os...

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ios - Animate UILabel text between two numbers?

I'm new to iPhone and Mac programming (developed for Windows before), and I've got a question: How do I animate ... idea how to do that? Thanks! See Question&Answers more detail:os...

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Querystring in REST Resource url

I had a discussion with a colleague today around using query strings in REST URLs. Take these 2 examples: 1. ... people's opinions on this. See Question&Answers more detail:os...

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How to split strings over multiple lines in Bash?

How can i split my long string constant over multiple lines? I realize that you can do this: echo " ... "continuation lines" >continuation lines See Question&Answers more detail:os...

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.net - How to create a WPF Window without a border that can be resized via a grip only?

If you set ResizeMode="CanResizeWithGrip" on a WPF Window then a resize grip is shown in the lower right corner, as ... Do not have a title bar. See Question&Answers more detail:os...

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How can I pass git SHA1 to compiler as definition using cmake?

In a Makefile this would be done with something like: g++ -DGIT_SHA1="`git log -1 | head -n 1`" ... ... How can I achieve the same with CMake? See Question&Answers more detail:os...

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javascript - Is there any method to get the URL without query string?

I have a URL like http://localhost/dms/mduserSecurity/UIL/index.php?menu=true&submenu=true&pcode=1235. I want ... it returns the complete URL. See Question&Answers more detail:os...

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/** and /* in Java Comments

What's the difference between /** * comment * * */ and /* * * comment * */ in Java? When should I use them? See Question&Answers more detail:os...

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How to unzip a file in Powershell?

I have a .zip file and need to unpack its entire content using Powershell. I'm doing this but it doesn't seem ... directory C:a is still empty. See Question&Answers more detail:os...

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