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mySQL regex in the where clause
    SELECT telephone_number FROM table WHERE telephone_number REGEXP '^1[() -]*999[() -]*999[() -]*9999$'; how do ... only valid for 1-999-999-9999 See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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PHP using Declare ? What is a tick?
    I am a little bit confused by the PHP function declare. What exactly is a single tick? I thought a tick equals one ... prints: "Tick" 2 Times?? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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http - Can I override the Host header where using java's HttpUrlConnection class?
    I'm using the following code to open a http connection in java: URL url = new URL("http://stackoverflow. ... using a different library? TIA Matt See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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arrays - Converting 2 bytes to Short in C#
    I'm trying to convert two bytes into an unsigned short so I can retrieve the actual server port value. I'm basing ... I doing it the wrong way? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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Visual c++ "for each" portability
    I only just recently discovered that Visual C++ 2008 (and perhaps earlier versions as well?) supports ... worrying about portability issues? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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javascript - Express.js close response
    Is there a way to close a response? I can use res.end() but it doesn't actually close the socket. What I ... stuck in the while loop. Thank you See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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django - Dynamically creating classes - Python
    I need to dynamically create a class. To go in futher detail I need to dynamically create a subclass of Django's ... ()) Any useful tips? :) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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html - Is there any way to add padding to select options via CSS?
    I want to add some kind of space (padding, margin or whatever) between select options in HTML using CSS. I am ... t work in IE. JSFiddle example See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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c# - parsing an enumeration in JSON.net
    i'm using JSON.net (maybe v3.5ish? it's from oct. 2010). and i'm trying to deserialize some json into ... m still getting the exact same error. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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c++ - How to convert Platform::String to char*?
    How do I convert the contents of a Platform::String to be used by functions that expect a char* based string? ... just can't find them. Thanks! See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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c# - Call Method in Master Page
    I have a public method in my asp.net Master Page. Is it possible to call this from a content page and if so what are the steps/syntax? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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Function-based indexes in SQL Server
    I'm trying to understand if function based indexes similar to the one's in Oracle or PostgreSQL exist in SQL ... create/view such an index? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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mysql - PDOException “could not find driver” in php
    I have installed Lampp on my linux system, and I am learning symfony2, while trying to create the schema with ... i can remove this issue ? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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regex - Checking for diacritics with a regular expression
    Simple problem: an existing project allows me to add additional fields (with additional checks on those fields as regular ... in C# 4.0.) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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java - How to insert a document with date in mongo?
    We are trying to insert a document with the current date as it's field. We are writing in java using ... the answer was not helpful Link See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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In the System.java source, the standard input, output and error streams are declared final and initialized null?
    public final static InputStream in = null; public final static PrintStream out = null; public final static PrintStream err ... println("foo"); } See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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Javascript Regex to match only a single occurrence no more or less
    I have a string like below: single-hyphen I need to match the hyphen. However, I only want to match a single ... to do this? Thanks in advance. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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c# - Is it possible to bind a List to a ListView in WinForms?
    I'd like to bind a ListView to a List<string>. I'm using this code: somelistview.DataBindings.Add ("Items ... if the Items property is readonly? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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validation - Using Javascript, how do I make sure a date range is valid?
    In JavaScript, what is the best way to determine if a date provided falls within a valid range? An example of ... the upper end of the range. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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c# - Elmah: How to get JSON HTTP request body from error report
    I'm using Elmah to log exceptions. Elmah is great at logging request bodies if the request is a Form-based ... /json {"city":"Vancouver"} See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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c# - Getting system Timezones in different languages
    I'm currently getting the list of all timezones like this: var TheListOfAllTimezones = TimeZoneInfo.GetSystemTimeZones(); ... l'Ouest. Thanks. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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javascript - Group by array and add field and sub array in main array
    I have a heavy array like this: [ {Id: 1, Name: 'Red', optionName: 'Color'}, {Id: 2, Name: 'Yellow', ... ] } ] How to do it in javascript? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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ios - Swift: video records at one size but renders at wrong size
    The goal is to capture full screen video on a device with Swift. In the code below, video capture appears to ... size already wrong here ... See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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jquery - Force a checkbox to always submit, even when unchecked
    I have an html form and i would like ALWAYS to have checkboxes to submit a value. How can i do that? I have ... check it off so it will submit) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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Rails Scoping For has_many :through To Access Extra Data
    As we know, in rails you can add extra attributes to your has_many :through join model I'd like to extract the ... you don't get that often! See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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css - Why box-sizing is not working with width/height attribute on canvas element?
    Let's consider this code: .canvas { width:150px; height:150px; } canvas { box-sizing:border-box; border:5px ... canvas class="canvas"></canvas> See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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C -> sizeof string is always 8
    #include "usefunc.h" //don't worry about this -> lib I wrote int main() { int i; string given[4000], longest ... Why does it always return 8??? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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javascript - How can I stop jQuery.ajax() from logging failures to the console?
    I am using the following jQuery JSONP request to check the status of a resource by URL. When the resource is not ... to stop it from doing this? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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