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apache - WAMP 403 Forbidden message on Windows 7

I have installed WAMP version 2.1 on my windows 7 machine. When i browse to localhost in my browser, the ... on this server. Any suggestions? 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 a way to use variable keys in a JavaScript object literal?

I have code like this. var key = "anything"; var object = { key: "key attribute" }; I want to know if ... { "anything": "key attribute" }; 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 - What is the Proper Way to Destroy a Map Instance?

I recently developed an html5 mobile application. The application was a single page where navigation hash change ... destroy a map instance? 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 - $ is not a function - jQuery error

I have the jQuery loaded fine, I've quadruple-checked, though I'm getting this error in FireBug "$ is not a ... ).addClass("olli20"); </script> See Question&Answers more detail:os...

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

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Bug with transform: scale and overflow: hidden in Chrome

Working with CSS3 property transform: scale, I found interesting issue. I wanted to make a little zoom effect for ... success. Here is a demo See Question&Answers more detail:os...

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

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r - Sort a data.table fast by Ascending/Descending order

I have a data.table with about 3 million rows and 40 columns. I would like to sort this table by descending ... it, setkey is blazing fast. 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 can I use the python HTMLParser library to extract data from a specific div tag?

I am trying to get a value out of a HTML page using the python HTMLParser library. The value I want to ... functionality to get the value 20. 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 to export html table to Excel

I need to export the html table in my page to an Excel when user clicks 'Export' button. Now, I found a ... base64(format(template, ctx)); } See Question&Answers more detail:os...

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

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r - ggplot2 heatmap with colors for ranged values

I want to make a heatmap in ggplot2. My toy data and code is: set.seed(12345) dat <- data.frame( Row = rep(x = ... <= Y <= 3 ---> Dark Green 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 give System property to my test via Gradle and -D

I have a a Java program which reads a System property System.getProperty("cassandra.ip"); and I have a Gradle build file ... Do I do it via -D 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 - When do you need to explicitly call a superclass constructor?

So say I have a subclass that extends a superclass. In what scenarios do I need to explicitly type super( ... s default/non-default constructor? 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 convert between bytes and strings in Python 3?

This is a Python 101 type question, but it had me baffled for a while when I tried to use a ... characters being turned into gobbledegook. See Question&Answers more detail:os...

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

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Open JQuery Datepicker by clicking on an image w/ no input field

I want to have the JQuery Datepicker open when the user clicks on an image. There is no input field where the ... the image, but same result. See Question&Answers more detail:os...

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

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installation - How to Install Windows Phone 8 SDK on Windows 7

I have all my workspace and everything set up on Windows 7 but I also want to develop Windows Phone 8 but ... there are so many genuine reasons. See Question&Answers more detail:os...

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

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Perform a string operation for every element in a Python list

I have a list of strings in Python - elements. I would like to edit each element in elements. See the code below ... Is there a way to do 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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353 views

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css - Detect if a browser in a mobile device (iOS/Android phone/tablet) is used

Is there a way to detect if a handheld browser is used (iOS/Android phone/tablet)? I tried this with the goal ... and (max-device-width: 480px). 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 - img tag displays wrong orientation

I have an image at this link: http://d38daqc8ucuvuv.cloudfront.net/avatars/216/2014-02-19%2017.13.48.jpg As you can ... .48.jpg" width="200"/> See Question&Answers more detail:os...

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

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344 views

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Postgresql: Conditionally unique constraint

I'd like to add a constraint which enforces uniqueness on a column only in a portion of a table. ALTER ... to the relational drawing board? See Question&Answers more detail:os...

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

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105 views

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php - How to add new column to MYSQL table?

I am trying to add a new column to my MYSQL table using PHP. I am unsure how to alter my table so that ... " name="submit" value="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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In Java 8, why is the default capacity of ArrayList now zero?

As I recall, before Java 8, the default capacity of ArrayList was 10. Surprisingly, the comment ... = DEFAULTCAPACITY_EMPTY_ELEMENTDATA; } See Question&Answers more detail:os...

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

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524 views

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macos - Where does MAMP keep its php.ini?

I have recently got a mac an am not used to developing on a mac at all. I have MAMP Pro 1.9.6.1. I did ... (less likely) or it doesn't use one. See Question&Answers more detail:os...

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

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100 views

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c# - Is it possible to run a .NET 4.5 app on XP?

First, I have read the following: Connect case VS case and especially this channel9 post So, from the last ... and others maybe already know. See Question&Answers more detail:os...

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

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111 views

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php - Laravel - Pass more than one variable to view

I have this site and one of its pages creates a simple list of people from the database. I need to add one ... ->with('persons', $persons); } 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# - Unhandled exceptions in BackgroundWorker

My WinForms app uses a number of BackgroundWorker objects to retrieve information from a database. I'm using ... can interrogate for exceptions? See Question&Answers more detail:os...

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

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441 views

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jQuery :contains selector to search for multiple strings

Assuming i have: <li id="1">Mary</li> <li id="2">John, Mary, Dave</li> <li id="3">John, Dave, Mary< ... && 'li:contains("Mary")').text() 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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206 views

1 answer

javascript - Global variables for node.js standard modules?

I know that global variables are bad. But if I am using node's module "util" in 40 files in my framework, isn' ... Isn't DRY good in this case? See Question&Answers more detail:os...

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

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333 views

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javascript - Display unescaped HTML in Vue.js

How can I manage to get HTML interpreted inside a mustache binding? At the moment the break (<br />) is just ... </tbody> </table> </div> See Question&Answers more detail:os...

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

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285 views

1 answer

Increasing the timeout value in a WCF service

How do I increase the default timeout to larger than 1 minute on a WCF service? See Question&Answers more detail:os...

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

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