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Count how many records are in a CSV Python?
...k) to read a CSV file. I pull just 2 lines out of this CSV as you can see. What I have been trying to do is store in a variable the total number of rows the CSV also.
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AngularJS ui-router login authentication
...ell as cleaning up some of these services into a usable module, but here's what I've come up with. This is a complex process to work around some caveats, so hang in there. You'll need to break this down into several pieces.
Take a look at this plunk.
First, you need a service to store the user's i...
Reading output of a command into an array in Bash
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$ declare -p my_array
declare -a my_array='([0]="* one two" [1]="t")'
$ # What?
That's because I have a file called t in the current directory… and this filename is matched by the glob [three four]… at this point some people would recommend using set -f to disable globbing: but look at it: yo...
Test if string is a guid without throwing exceptions?
...uid.NewGuid().ToString(), out value); but it is still always negative. What am I doing wrong?
– JALLRED
Feb 20 '14 at 21:14
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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
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So, finally I realized what the problem is. It is not a Jackson configuration issue as I doubted.
Actually the problem was in ApplesDO Class:
public class ApplesDO {
private String apple;
public String getApple() {
return apple;...
How to force Chrome browser to reload .css file while debugging in Visual Studio?
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What if you're using a single page application and you need to tell the application to reload the CSS because the version has changed?
– Nathan C. Tresch
Nov 3 '14 at 18:34
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How to apply multiple styles in WPF
...k the simple answer is that you can't do (at least in this version of WPF) what you are trying to do.
That is, for any particular element only one Style can be applied.
However, as others have stated above, maybe you can use BasedOn to help you out. Check out the following piece of loose xaml. In ...
Tying in to Django Admin's Model History
... pull back the pieces of data that you need. For my specific case, here is what I used in my template:
Link to Image Of Final Product
*template.html*
<ul class="dropdown-menu">
<li class="external">
<h3><span class="bold">{{ logCount }}</span> Notificatio...
User Authentication in ASP.NET Web API
...imself to be?
Authorization is the mechanism by which a system determines what level of access a particular authenticated user should have to secured resources controlled by the system. For example, a database management system might be designed so as to provide certain specified individuals with t...
Amazon Interview Question: Design an OO parking lot [closed]
Design an OO parking lot. What classes and functions will it have. It should say, full, empty and also be able to find spot for Valet parking. The lot has 3 different types of parking: regular, handicapped and compact.
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