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Difference between Repository and Service Layer?
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edited Feb 22 '18 at 22:50
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Why does ContentResolver.requestSync not trigger a sync?
... Content-Provider-Sync Adapter pattern as discussed at Google IO - slide 26. My content provider is working, and my sync works when I trigger it from the Dev Tools Sync Tester application, however when I call ContentResolver.requestSync(account, authority, bundle) from my ContentProvider, my sync ...
What is the difference between inversedBy and mappedBy?
I am developing my application using Zend Framework 2 and Doctrine 2.
4 Answers
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CURL to access a page that requires a login from a different page
I have 2 pages: xyz.com/a and xyz.com/b . I can only access xyz.com/b if and only if I login to xyz.com/a first. If accessing xyz.com/b without going through the other, I simply get access denied (no redirect to login) via the browser. Once I login at xyz.com/a , I can access the other.
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PDO's query vs execute
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Jan 15 '11 at 16:38
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How to “warm-up” Entity Framework? When does it get “cold”?
...F). Neither build your inheritance hierarchies too deep nor too wide. Only 2-3 properties specific to some class may not be enough to require an own type, but could be handled as optional (nullable) properties to an existing type.
Don't hold on to a single context for a long time. Each context inst...
Why does my application spend 24% of its life doing a null check?
...e to the execution engine. Reading bytes from the L1 cache typically takes 2 or 3 CPU cycles. Next up is the L2 cache, bigger and slower. Upscale processors also have an L3 cache, bigger and slower yet. As process technology improves, those buffers take less space and automatically becomes faster as...
A semantics for Bash scripts?
...lear that the execution model of a shell is pretty much:
1. Expand words.
2. Assume the first word is a command.
3. Execute that command with the following words as arguments.
Expansion, command resolution, execution. All of the shell's semantics are bound up in one of these three things, althoug...
raw vs. html_safe vs. h to unescape html
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Rafael Perea
4288 bronze badges
answered Nov 23 '10 at 2:12
Fábio BatistaFábio Batista
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Private vs Public in Cache-Control
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The only difference is that with Private you are not allowing proxies to cache the data that t...