执笔经年 书童

As made clear in update 3 on this answer, this notation: var hash = {}; hash[X] does not actually h...

What is the difference between using File.separator and a normal / in a Java Path-String? In contra...

I have a job that has many job items associated to the job. In order to select a job item, I must lo...

I\'ve got an image library on Amazon S3. For each image, I md5 the source URL on my server plus a ti...

I cannot find a TextView by calling findViewById(), even though the ID does exist. OtherActivity: ...

I am receiving the rather self explanatory error: A potentially dangerous Request.Path value was...

I would like to return two values from a function in two separate variables. For example: def sele...

alert(myVar1); return false; var myVar1; Above code throws error in IE, FF and Opera stating that ...

In android, how do I send a file(data) from a mobile device to server using http.

org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-resources-p...

Say I had a csv file with 3 columns, \'name\', \'price\' and \'color\'. How could I go about getting...

I\'m opening a PWA app on one of many browser tab. This PWA app tab is never closed. When revisit th...

I am using Jekyll and Vagrant on my mac. I found that Jekyll server will bind to 0.0.0.0:4000 instea...

I have a function that returns information in seconds, but I need to store that information in hours...