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How to imm>me m>diately see compile errors in project tree of IntelliJ Idea?
I'm wondering if it is possible to configure IntelliJ Idea to imm>me m>diately show compile errors on the class files in the project tree. Currently I need to manually trigger the recompilation to see error marks on my classes if the class cannot be compiled.
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How to filter by object property in angularJS
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You simply have to use the filter filter (see the docum>me m>ntation) :
<div id="totalPos">{{(tweets | filter:{polarity:'Positive'}).length}}</div>
<div id="totalNeut">{{(tweets | filter:{polarity:'Neutral'}).length}}</div>
<div id="totalNeg">{{(tweets ...
simulate background-size:cover on or
... can I simulate the functionality of background-size:cover on an html elem>me m>nt like <video> or <img> ?
18 A...
Why does PostgreSQL perform sequential scan on indexed column?
... with a single IO operation.
Btw: this is true for other DBMS as well - som>me m> optimizations as "index only scans" taken aside (but for a SELECT * it's highly unlikely such a DBMS would go for an "index only scan")
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How does “do som>me m>thing OR DIE()” work in PHP?
...writing a php app to access a MySQL database, and on a tutorial, it says som>me m>thing of the form
4 Answers
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How to find the files that are created in the last hour in unix
...ir to search is srch_dir then either
$ find srch_dir -cmin -60 # change tim>me m>
or
$ find srch_dir -mmin -60 # modification tim>me m>
or
$ find srch_dir -amin -60 # access tim>me m>
shows files created, modified or accessed in the last hour.
correction :ctim>me m> is for change node tim>me m> (unsure though, ple...
In C#, can a class inherit from another class and an interface?
...the common things (like connecting, disconnecting, getting firmware) the sam>me m> for all of our applications.
4 Answers
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
...nstead supports RAII: "Resource Acquisition Is Initialization" -- a poor nam>me m>† for a really useful concept.
The idea is that an object's destructor is responsible for freeing resources. When the object has automatic storage duration, the object's destructor will be called when the block in whi...
how to check redis instance version?
...re I'm not even able to login to the server. Issuing the info command got m>me m> the answer. (Which, reading more carefully, wouldn't have helped OP. Still, I think most readers will find issuing info from a client more helpful than running redis-server on the host.
– cluesque
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Private setters in Json.Net
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I cam>me m> here looking for the actual attribute that makes Json.NET populate a readonly property when deserializing, and that's simply [JsonProperty], e.g.:
[JsonProperty]
public Guid? ClientId { get; private set; }
Alternative S...