Nested Git repositories?
Can I nest Git repositories? I have: ``` /project_root/ /project_root/my_project /project_root/third_party_git_repository_used_by_my_project ``` Does it make sense to `git init/add` the `/project...
- Modified
- 23 Feb at 11:21
Testing web application on Mac/Safari when I don't own a Mac
Having been caught out recently when a web site I launched displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential custom...
Using Mockito's generic "any()" method
I have an interface with a method that expects an array of `Foo`: ``` public interface IBar { void doStuff(Foo[] arr); } ``` I am mocking this interface using Mockito, and I'd like to assert that...
- Modified
- 7 Oct at 09:19
How do you uninstall MySQL from Mac OS X?
I accidentally installed the PowerPC version of MySQL on my Intel Mac in Snow Leopard, and it installed without a problem but of course doesn't run properly. I just didn't pay enough attention. Now wh...
- Modified
- 26 Sep at 08:8
How to check if any flags of a flag combination are set?
Let's say I have this enum: ``` [Flags] enum Letters { A = 1, B = 2, C = 4, AB = A | B, All = A | B | C, } ``` To check if for example `AB` is set I can do this: ``` if((lett...
How can I find which tables reference a given table in Oracle SQL Developer?
In [Oracle SQL Developer](http://www.oracle.com/technology/products/database/sql_developer/index.html), if I'm viewing the information on a table, I can view the constraints, which let me see the fore...
- Modified
- 17 Jul at 15:22
Row count with PDO
There are many conflicting statements around. What is the best way to get the row count using PDO in PHP? Before using PDO, I just simply used `mysql_num_rows`. `fetchAll` is something I won't want be...
Multiple glibc libraries on a single host
My linux (SLES-8) server currently has glibc-2.2.5-235, but I have a program which won't work on this version and requires glibc-2.3.3. Is it possible to have multiple glibcs installed on the same hos...
Style input element to fill remaining width of its container
Let's say I have an html snippet like this: ``` <div style="width:300px;"> <label for="MyInput">label text</label> <input type="text" id="MyInput" /> </div> ``` This isn't my exact code, bu...
In Python, how do I iterate over a dictionary in sorted key order?
There's an existing function that ends in the following, where `d` is a dictionary: ``` return d.iteritems() ``` that returns an unsorted iterator for a given dictionary. I would like to return an ...
- Modified
- 17 Dec at 01:11
Free XML Formatting tool
Is there a free XML formatting (indent) tool available where I can past an XML string and have it formatted so I can read the XML document correctly? Thanks Edit ~ I am using XML Notepad on Windows ...
- Modified
- 24 Jun at 17:23
S3 Bucket action doesn't apply to any resources
I'm following the instructions from [this answer](https://stackoverflow.com/a/23102551/773263) to generate the follow S3 bucket policy: ``` { "Id": "Policy1495981680273", "Version": "2012-10-17",...
- Modified
- 28 May at 14:30
ASP.NET Core return JSON with status code
I'm looking for the correct way to return JSON with a HTTP status code in my .NET Core Web API controller. I use to use it like this: ``` public IHttpActionResult GetResourceData() { return this....
- Modified
- 17 May at 10:5
take(1) vs first()
I found a few implementation of `AuthGuard`s that use `take(1)`. In my project, I used `first()`. Do both work the same way? ``` import 'rxjs/add/operator/map'; import 'rxjs/add/operator/first'; imp...
- Modified
- 12 Sep at 20:10
npm ERR! Error: EPERM: operation not permitted, rename
When I execute `npm install` I get this error > npm ERR! Error: EPERM: operation not permitted, rename C:\projects******\node_modules\react-async-script' -> 'C:\projects*******\node_modules.react-as...
Node Sass does not yet support your current environment: Linux 64-bit with false
Getting this error on Arch Linux with node-sass. I'm using it with [gulp-sass](https://github.com/dlmanning/gulp-sass). ``` Node Sass does not yet support your current environment: Linux 64-bit with ...
matplotlib error - no module named tkinter
I tried to use the matplotlib package via Pycharm IDE on windows 10. when I run this code: ``` from matplotlib import pyplot ``` I get the following error: ``` ImportError: No module named 'tkinte...
- Modified
- 18 Jun at 16:49
ssh -L forward multiple ports
I'm currently running a bunch of: ``` sudo ssh -L PORT:IP:PORT root@IP ``` where IP is the target of a secured machine, and PORT represents the ports I'm forwarding. This is because I use a lot of...
- Modified
- 29 Apr at 07:38
What do >> and << mean in Python?
I notice that I can do things like `2 << 5` to get 64 and `1000 >> 2` to get 250. Also I can use `>>` in `print`: ``` print >>obj, "Hello world" ``` What is happening here?
- Modified
- 5 Dec at 23:29
How to plot multiple dataframes in subplots
I have a few Pandas DataFrames sharing the same value scale, but having different columns and indices. When invoking `df.plot()`, I get separate plot images. what I really want is to have them all in ...
- Modified
- 20 Jul at 21:59
Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git repository
I am unable to clone a Git repository, and getting this error: ``` krishna.soni@KRISHNACHANDRAS /c/Projects $ git clone http://stage.abc.com:10088/pqr http://<url>/<repository> Cloning into '<reposit...
What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?
I have some code and when it executes, it throws a `IndexOutOfRangeException`, saying, > Index was outside the bounds of the array. What does this mean, and what can I do about it? Depending on cl...
- Modified
- 16 Jan at 06:47
Using an image caption in Markdown Jekyll
I am hosting a Jekyll Blog on Github and write my posts with Markdown. When I am adding images, I do it the following way: `` This then shows the image...