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How to Diff between local unco<em>mem><em>mem>itted changes and origin
Let's say I cloned a repository and started <em>mem>odifying files. I know that if I have local unco<em>mem><em>mem>itted changes, I can do a diff as follows git diff test.txt and it will show <em>mem>e the difference between the current local HEAD and the <em>mem>odified, unco<em>mem><em>mem>itted changes in the file. If I co<em>mem><em>mem>it those changes ...
req.query and req.para<em>mem> in ExpressJS
...q.query will return a JS object after the query string is parsed.
/user?na<em>mem>e=to<em>mem>&a<em>mem>p;a<em>mem>p;age=55 - req.query would yield {na<em>mem>e:"to<em>mem>", age: "55"}
req.para<em>mem>s will return para<em>mem>eters in the <em>mem>atched route.
If your route is /user/:id and you <em>mem>ake a request to /user/5 - req.para<em>mem>s would yield {id: "5"}
req.p...
<em>Mem>ove an ite<em>mem> inside a list?
In Python, how do I <em>mem>ove an ite<em>mem> to a definite index in a list?
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Rails 3 check if attribute changed
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Check out Active<em>Mem>odel::Dirty (available on all <em>mem>odels by default). The docu<em>mem>entation is really good, but it lets you do things such as:
@user.street1_changed? # =&a<em>mem>p;gt; true/false
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How to write Unicode characters to the console?
...g .NET. When I try to write this character, the console outputs a question <em>mem>ark.
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@UniqueConstraint and @Colu<em>mem>n(unique = true) in hibernate annotation
What is difference between @UniqueConstraint and @Colu<em>mem>n(unique = true) ?
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Jquery selector input[type=text]')
I wrote a code that basically selects all input type=text ele<em>mem>ent like this:
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What is the “__v” field in <em>Mem>ongoose
I'<em>mem> using <em>Mem>ongoose version 3 with <em>Mem>ongoDB version 2.2. I've noticed a __v field has started appearing in <em>mem>y <em>Mem>ongoDB docu<em>mem>ents. Is it so<em>mem>ething to do with versioning? How is it used?
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Is it possible to use getters/setters in interface definition?
At the <em>mem>o<em>mem>ent, TypeScript does not allow use get/set <em>mem>ethods(accessors) in interfaces.
For exa<em>mem>ple:
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Transparent ARGB hex value
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Transparency is controlled by the alpha channel (AA in #AARRGGBB). <em>Mem>axi<em>mem>al value (255 dec, FF hex) <em>mem>eans fully opaque. <em>Mem>ini<em>mem>u<em>mem> value (0 dec, 00 hex) <em>mem>eans fully transparent. Values in between are se<em>mem>i-transparent, i.e. the color is <em>mem>ixed with the background color.
To get a fully transparent...