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Does anyone know how to properly save/reuse macros recorded inside of a vim editor? See Question&Answers more detail:os...

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How do I use Nant/Ant naming patterns?

I have to admit that I always forgot the syntactical intracacies of the naming patterns for Nant (eg. those ... guide to the naming patterns? See Question&Answers more detail:os...

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json - How to filter an array of objects based on values in an inner array with jq?

Given this input: [ { "Id": "cb94e7a42732b598ad18a8f27454a886c1aa8bbba6167646d8f064cd86191e2b", "Names": [ " ... unexpected IDENT). See Question&Answers more detail:os...

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How can I import a large (14 GB) MySQL dump file into a new MySQL database?

How can I import a large (14 GB) MySQL dump file into a new MySQL database? See Question&Answers more detail:os...

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How can I convert a DOM element to a jQuery element?

I am creating an element with document.createElement(). Now how can I pass it to a function that only takes a ... been rendered in the page yet. See Question&Answers more detail:os...

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python - Pandas Replace NaN with blank/empty string

I have a Pandas Dataframe as shown below: 1 2 3 0 a NaN read 1 b l unread 2 c NaN read I want to remove the ... read 1 b l unread 2 c "" read See Question&Answers more detail:os...

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javascript - Custom exception type

Can I define custom types for user-defined exceptions in JavaScript? If so, how would I do it? See Question&Answers more detail:os...

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data structures - Advantages of Binary Search Trees over Hash Tables

What are the advantages of binary search trees over hash tables? Hash tables can look up any element in Theta(1 ... going the other way around. See Question&Answers more detail:os...

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database - How SID is different from Service name in Oracle tnsnames.ora

Why do I need two of them? When I have to use one or another? See Question&Answers more detail:os...

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java - Why does appending "" to a String save memory?

I used a variable with a lot of data in it, say String data. I wanted to use a small part of this string in ... .substring(0,100)) do the thing? See Question&Answers more detail:os...

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scala - Stream vs Views vs Iterators

What are the differences among Streams, Views (SeqView), and Iterators in scala? This is my understanding: They are ... again) or views? Thanks. See Question&Answers more detail:os...

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Dagger 2 subcomponents vs component dependencies

Dagger 1's plus() method is something I used quite often in previous applications, so I understand ... subcomponent dependency and why? See Question&Answers more detail:os...

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html - Div width 100% minus fixed amount of pixels

How can I achieve the following structure without using tables or JavaScript? The white borders represent edges of divs ... (the middle one). See Question&Answers more detail:os...

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unix - How do I escape spaces in path for scp copy in Linux?

I'm new to linux, I want to copy a file from remote to local system... now I'm using scp command ... name or directory names during copying... See Question&Answers more detail:os...

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language agnostic - What is eager loading?

What is eager loading? I code in PHP/JS but a more generalised answer will be just fine. I saw a lot of ... supposed to do in the first place See Question&Answers more detail:os...

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windows - Kill a Process by Looking up the Port being used by it from a .BAT

In Windows what can look for port 8080 and try to kill the process it is using through a .BAT file? See Question&Answers more detail:os...

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command line - How to create a file with a given size in Linux?

For testing purposes I have to generate a file of a certain size (to test an upload limit). What is a command ... of a certain size on Linux? See Question&Answers more detail:os...

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sqlite3-ruby install error on Ubuntu

I have the following error during sqlite3-ruby install: Building native extensions. This could take a while... ... /usr/include Ubuntu 10.04 See Question&Answers more detail:os...

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Changing Ctrl + Tab behavior for moving between documents in Visual Studio

Is it possible to change how Ctrl + Tab and Shift + Ctrl + Tab work in Visual Studio? I have disabled the ... to pay attention to the tool. See Question&Answers more detail:os...

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java - When should we implement Serializable interface?

public class Contact implements Serializable { private String name; private String email; public String getName() { ... advantages or security? See Question&Answers more detail:os...

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c++ - Advantages of std::for_each over for loop

Are there any advantages of std::for_each over for loop? To me, std::for_each only seems to hinder the ... coding standards recommend its use? See Question&Answers more detail:os...

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javascript - How to shorten my conditional statements

I have a very long conditional statement like the following: if(test.type == 'itema' || test.type == 'itemb' ... idea on how to achieve this? See Question&Answers more detail:os...

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Printing Python version in output

How can I print the version number of the current Python installation from my script? See Question&Answers more detail:os...

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c++ - How to convert a char array to a string?

Converting a C++ string to a char array is pretty straightorward using the c_str function of string and then doing strcpy ... = "This is a test. See Question&Answers more detail:os...

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php - Why doesn't this code simply print letters A to Z?

<?php for ($i = 'a'; $i <= 'z'; $i++) echo "$i "; This snippet gives the following output (newlines are replaced ... et eu ev ew ex... on to yz See Question&Answers more detail:os...

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Why do I need underscores in swift?

Here it says, "Note: the _ means I don't care about that value ", but coming from JavaScript, I don't ... and why do I use these underscores? See Question&Answers more detail:os...

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How to create permanent PowerShell Aliases

I want to create an alias of a cmdlet that doesn't expire after I close the current session of ... create it through different sessions See Question&Answers more detail:os...

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ruby - How to upgrade rubygems

I need to upgrade gems to 1.8 i tried installing the respective debian packages but it seems its not getting upgraded ... = 1.3.6 anujm@test:~$ See Question&Answers more detail:os...

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