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“Has invalid child element” warnings in Microsoft.Common.Targets while building
...nings in the file Microsoft.Common.Targets . When I try to build, publish or run my programs, I get just the warnings, but the moment I double click it to get more info, the Microsoft.Common.Targets pops up and then I get all on the warnings.
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How do I create a new Git branch from an old commit? [duplicate]
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It is worth noting that if you had checked out a commit using git checkout <SHA1> (and therefore you're on a detached HEAD), you can create a branch at that commit by just using git branch <branchname> or git checkout -b...
Inserting a string into a list without getting split into characters
...e most people know this but just to add: doing list2 = list1.append('foo') or list2 = list1.insert(0, 'foo') will result in list2 having a value of None. Both append and insert are methods that mutate the list they are used on rather than returning a new list.
– MoltenMuffins
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“Cannot send session cache limiter - headers already sent” [duplicate]
... time I try to start a session on a particular page I get the following error:
1 Answer
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Correct way to check if a type is Nullable [duplicate]
In order to check if a Type ( propertyType ) is nullable, I'm using:
2 Answers
2
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Disable form auto submit on button click
I have a HTML form where I use several buttons. The problem is that no matter which button I click, the form will get submitted even if the button is not of type "submit". e.g. Buttons like : <button>Click to do something</button> , result in form submission.
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How to restart tomcat 6 in ubuntu [closed]
... @ChrisWhite How to differentiate if tomcat is installed as service or otherwise?
– Gaurav Agarwal
Aug 14 '12 at 12:55
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How to implement not with if statement in Ember Handlebars?
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Simple answers for simple questions:
{{#unless isValid}}
{{/unless}}
Also keep in mind that you can insert an {{else}} in between an {{#if}} or {{#unless}} and the closing tag.
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:after and :before pseudo-element selectors in Sass [duplicate]
How can I use the :before and :after pseudo-element selectors following the syntax of Sass or, alternatively, SCSS? Like this:
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Set HTTP header for one request
...est in my app that requires Basic authentication, so I need to set the Authorization header for that request. I read about setting HTTP request headers , but from what I can tell, it will set that header for all requests of that method. I have something like this in my code:
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