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c# - In a .net Exception how to get a stacktrace with argument values

I am trying to add an unhandled exception handler in .net (c#) that should be as helpfull for the 'user' ... resolve 90% of the support calls. See Question&Answers more detail:os...

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

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Can I set an environment variable for an application using a shortcut in Windows?

I have a feeling I should be able add a directory to the PATH environment variable on an application-lifetime ... the application being linked? See Question&Answers more detail:os...

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

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cordova - Building combined armv7/x86 apk after Crosswalk integration in an Ionic project

I have added Crosswalk to my ionic project. When i do ionic build android it outputs two separate APK files, one ... you, don't forget the ext See Question&Answers more detail:os...

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

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Importing csv file into R - numeric values read as characters

I am aware that there are similar questions on this site, however, none of them seem to answer my question ... values. Cheers for any help! See Question&Answers more detail:os...

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

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oracle - Query to search all packages for table and/or column

Is there a query I can run to search all packages to see if a particular table and/or column is used in the ... value(s) I'm looking for. See Question&Answers more detail:os...

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

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shell - Comparing PHP version numbers using Bash?

I have this script that should make sure that the users current PHP version is between a certain range, though it SHOULD ... - 5.3.15" exit fi See Question&Answers more detail:os...

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

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android - Change ActionBarSherlock background color

I'm trying to implement ActionBarSherlock because I was told it is relatively easy to implement and customize. ... background color. 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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mysql - Should I normalize my DB or not?

When designing a schema for a DB (e.g. MySQL) the question arises whether or not to completely normalize ... insert-heavy effect the decision? 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 - Rails 3 UJS - controller gets called twice by link_to :remote

I have a weird problem where JQuery is creating two AJAX requests for a link_to method. I am developing a Rails 3 ... . JQuery version is 1.4.3 See Question&Answers more detail:os...

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

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ios4 - How to capture Tap gesture on MKMapView

I am trying to capture tap event on my MKMapView, this way I can drop a MKPinAnnotation on the point where user ... in the callout. 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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Android: how to check how much memory is remaining?

Below is my formula to check how much memory is remaining (not how much memory remains in the current heap ... - heapRemaininng + nativeUsage); See Question&Answers more detail:os...

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

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is there something akin to regEx in applescript, and if not, what's the alternative?

I need to parse the first 10 chars of a file name to see if they are all digits. The obvious way to do ... options I have to do this validation. See Question&Answers more detail:os...

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

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linq - Convert DataTable to Generic List in C#

Disclaimer: I know its asked at so many places at SO. My query is a little different. Coding Language: C# 3.5 I ... = (Int64)x.ItemArray[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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How to make a toolbar in Google Chrome?

I'm exploring Google Chrome extensions for the first time. I would like to create what appears as a toolbar along ... and not a fixed toolbar. See Question&Answers more detail:os...

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

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Using Google Places API in Android

I am trying to develop an app which can display the schools and airports in the locality. I found that using ... explain how to use the API? 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 - Update single value in item array | react redux

I have a todo list and want to set the state of that item in the array to "complete" if the user clicks ... is set the completed value to true. See Question&Answers more detail:os...

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

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Custom scaffold templates in ASP.NET Core

Now that I figured out how to enable scaffolding in ASP.NET Core MVC (see View scaffold templates in ASP.NET ... Visual Studio did not do that. See Question&Answers more detail:os...

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

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iphone - Xcode 4 .xib Create iPad Version

I have an iPhone xib I want to turn into an iPad xib. In Xcode 3 there was a "Create iPad Version" menu ... the view back down to iPhone size. 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 - How to save a Google maps overlay shape in the database?

I want to save a Google maps overlay shape in the database. This is my code. It works perfectly but I just need ... going to use MySQL and PHP. See Question&Answers more detail:os...

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

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objective c - Reading samples via AVAssetReader

How do you read samples via AVAssetReader? I've found examples of duplicating or mixing using AVAssetReader, but ... each sample? 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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558 views

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c# - Hour from DateTime? in 24 hours format

So i have this DateTime? and what i want to do is to obtain the hour but show it in 24 hours format. For example ... ; //here goes what i need } See Question&Answers more detail:os...

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

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625 views

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language agnostic - How to name variables

What rules do you use to name your variables? Where are single letter vars allowed? How much info do you put in ... and "bar" rather than FUBAR See Question&Answers more detail:os...

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

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package - inst and extdata folders in R Packaging

In the documentation, R suggests that raw data files (not Rdata nor Rda) should be placed in inst/extdata/ From ... into the / of the package? See Question&Answers more detail:os...

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

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sql server - Database that can handle >500 millions rows

I am looking for a database that could handle (create an index on a column in a reasonable time and provide results ... (attr1), INDEX (attr2) } 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 - How to add the text "ON" and "OFF" to toggle button

On my project I wanted to add a text on my existing toggle code.So I wanted like this, When toggles ON it should ... "></span></div></label> See Question&Answers more detail:os...

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

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android - Stuck with Gradle Build Running

While trying to build my Application on Android Studio 2.1 (On Ubuntu 16.04), it gets stuck on the below ... Can anybody please help me out. See Question&Answers more detail:os...

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

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403 views

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python - What is PyMySQL and how does it differ from MySQLdb? Can it affect Django deployment?

I just solved some problems in my Django 1.3 app by using PyMySQL instead of MySQLdb. I followed this tutorial on ... , does it not matter much? 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 - IntelliJ gradle add module dependency

Using IntelliJ 2016.2. Using Gradle 2.14.1 I have 2 projects, each with their own build.gradle files and separate ... .jar>', etc. No dice. See Question&Answers more detail:os...

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

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