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na<em>mem>espaces for enu<em>mem> types - best practices
Often, one needs several enu<em>mem>erated types together. So<em>mem>eti<em>mem>es, one has a na<em>mem>e clash. Two solutions to this co<em>mem>e to <em>mem>ind: use a na<em>mem>espace, or use 'larger' enu<em>mem> ele<em>mem>ent na<em>mem>es. Still, the na<em>mem>espace solution has two possible i<em>mem>ple<em>mem>entations: a du<em>mem><em>mem>y class with nested enu<em>mem>, or a full blown na<em>mem>espace.
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Can two applications listen to the sa<em>mem>e port?
Can two applications on the sa<em>mem>e <em>mem>achine bind to the sa<em>mem>e port and IP address? Taking it a step further, can one app listen to requests co<em>mem>ing fro<em>mem> a certain IP and the other to another re<em>mem>ote IP?
I know I can have one application that starts off two threads (or forks) to have si<em>mem>ilar behavior, but...
WPF and initial focus
It see<em>mem>s that when a WPF application starts, nothing has focus.
12 Answers
12
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how to e<em>mem>ulate “insert ignore” and “on duplicate key update” (sql <em>mem>erge) with postgresql?
So<em>mem>e SQL servers have a feature where INSERT is skipped if it would violate a pri<em>mem>ary/unique key constraint. For instance, <em>Mem>ySQL has INSERT IGNORE .
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How to i<em>mem>ple<em>mem>ent “confir<em>mem>ation” dialog in Jquery UI dialog?
I a<em>mem> try to use JQuery UI Dialog to replace the ugly javascript:alert() box.
In <em>mem>y scenario, I have a list of ite<em>mem>s, and next to each individual of the<em>mem>, I would have a "delete" button for each of the<em>mem>.
the psuedo ht<em>mem>l setup will be so<em>mem>ething follows:
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<em>Mem>ixin vs inheritance
What is the difference between a <em>mem>ixin and inheritance?
8 Answers
8
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Is it possible to await an event instead of another async <em>mem>ethod?
In <em>mem>y C#/XA<em>Mem>L <em>mem>etro app, there's a button which kicks off a long-running process. So, as reco<em>mem><em>mem>ended, I'<em>mem> using async/await to <em>mem>ake sure the UI thread doesn't get blocked:
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How to lazy load i<em>mem>ages in ListView in Android
I a<em>mem> using a ListView to display so<em>mem>e i<em>mem>ages and captions associated with those i<em>mem>ages. I a<em>mem> getting the i<em>mem>ages fro<em>mem> the Internet. Is there a way to lazy load i<em>mem>ages so while the text displays, the UI is not blocked and i<em>mem>ages are displayed as they are downloaded?
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Fastest sort of fixed length 6 int array
Answering to another Stack Overflow question ( this one ) I stu<em>mem>bled upon an interesting sub-proble<em>mem>. What is the fastest way to sort an array of 6 integers?
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Value of i for (i == -i &a<em>mem>p;&a<em>mem>p; i != 0) to return true in Java
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The only int value for which it works is Integer.<em>Mem>IN_VALUE.
It's because integers are negated using the two's co<em>mem>ple<em>mem>ent way.
Using
Syste<em>mem>.out.println(Integer.toBinaryString(Integer.<em>Mem>IN_VALUE));
you see that Integer.<em>Mem>IN_VALUE is
10000000000000000000000000000000
Taki...