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php - Best practice multi language website

I've been struggling with this question for quite some months now, but I haven't been in a situation ... inserted or the translation file should be regenerated. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - AngularJS : Factory and Service?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - What does the brk() system call do?

According to Linux programmers manual: brk() and sbrk() change the location of the program break, which defines ... all the space between heap and stack? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - Graphviz: How to go from .dot to a graph?

I can't seem to figure this out. I have a .dot file, which is valid according to the syntax. How do I use ... image? (note that I'm on Windows, not linux) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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encryption - How to use OpenSSL to encrypt/decrypt files?

I want to encrypt and decrypt one file using one password. How can I use OpenSSL to do that? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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oop - How do you create a static class in C++?

How do you create a static class in C++? I should be able to do something like: cout << "bit 5 ... class. What would the BitParser class definition look like? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql - updating table rows in postgres using subquery

Using postgres 8.4, My goal is to update existing table: CREATE TABLE public.dummy ( address_id SERIAL, ... select statement. Any help is highly appreciated. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Understanding spring @Configuration class

Following the question Understanding Spring @Autowired usage I wanted to create a complete knowledge base for the other ... have any affect on the code itself? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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internet explorer - How JavaScript closures are garbage collected

I've logged the following Chrome bug, which has led to many serious and non-obvious memory leaks in my ... + and Firefox garbage collect the someClass instance? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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windows - How to prevent auto-closing of console after the execution of batch file

What command can I put at the end of a batch file to prevent auto-closing of the console after the execution of the file? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - How can I change the color of pagination dots of UIPageControl?

I am developing an application in which I want to change either color or image of UIPageControl pagination ... to customize UIpageControl on above scenario? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Are there best practices for (Java) package organization?

Closed. This question is opinion-based. It is not currently accepting answers. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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spring - What's the difference between <mvc:annotation-driven /> and <context:annotation-config /> in servlet?

I am migrating from Spring 2.5 to Spring 3. They have introduced <mvc:annotation-driven /> which does some ... what can I eliminate in Spring 3 config files? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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version control - What is the Git equivalent for revision number?

We use SVN at work, but for my personal projects I decided to use Git. So I installed Git yesterday, and I ... I find the hash not so user friendly for humans. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Laravel 5 Failed opening required bootstrap/../vendor/autoload.php

I have recently installed Laravel 5 via composer. I tried creating a new controller using artisan and I get the ... does not exist. Am I missing something? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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aop - What is aspect-oriented programming?

I understand object oriented programming, and have been writing OO programs for a long time. People ... -Oriented Programming vs. Object Oriented Programming Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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postgresql - I forgot the password I entered during postgres installation

I either forgot or mistyped (during the installation) the password to the default user of Postgres. I can't seem to ... Rails and I am running Mac OS X Lion. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache spark - What is the difference between map and flatMap and a good use case for each?

Can someone explain to me the difference between map and flatMap and what is a good use case for each? What does " ... the results" mean? What is it good for? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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debugging - How do I debug an MPI program?

I have an MPI program which compiles and runs, but I would like to step through it to make sure nothing ... better approaches? How do you debug MPI programs? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Custom views with Storyboard

In complex screens (View Controllers) I used to separate the whole thing in smaller pieces (I call them widgets) ... separate .xib file to define custom views? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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concurrency - Solving embarassingly parallel problems using Python multiprocessing

How does one use multiprocessing to tackle embarrassingly parallel problems? Embarassingly parallel problems typically ... processes concurrently with I/O)? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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In Objective-C, how do I test the object type?

I need to test whether the object is of type NSString or UIImageView. How can I accomplish this? Is there some type of "isoftype" method? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - How to get box-shadow on left & right sides only

Any way to get box-shadow on left & right (horizontal?) sides only with no hacks or images. I am using: ... all around. I have no borders around the elements. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How do I calculate tables size in Oracle

Being used to (and potentially spoiled by) MSSQL, I'm wondering how I can get at tables size in ... with. Would anyone have solutions and or recommendations? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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MySQL stored procedure vs function, which would I use when?

I'm looking at MySQL stored procedures and function. What is the real difference? They seem to be similar, but a ... when would I use a procedure vs a function? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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162 views

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Converting an integer to a string in PHP

Is there a way to convert an integer to a string in PHP? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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C++ catching all exceptions

Is there a c++ equivalent of Java's try { ... } catch (Throwable t) { ... } I am ... . A generic exception catching mechanism would prove extremely useful. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - Is 'switch' faster than 'if'?

Is a switch statement actually faster than an if statement? I ran the code below on Visual Studio 2010's x64 C+ ... why one is faster and one is slower, though. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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