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A good example for boost::algorithm::join
...ring which returns a string value.Can I use join to join a vector<A> by calling ToString on each element?
– Ken Zhang
Feb 8 '18 at 2:56
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How do I delete multiple rows in Entity Framework (without foreach)
...g it in foreach loop, it first fetches all the rows and then delete is one by one, only gain is for saving "DetectChanges will be called once before delete any entities and will not be called again" rest is same, try using tool to see sql generated.
– Anshul Nigam
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How to create enum like type in TypeScript?
...rtSize {
Small,
Medium,
Large
}
var mySize = TShirtSize.Large;
By default, these enumerations will be assigned 0, 1 and 2 respectively. If you want to explicitly set these numbers, you can do so as part of the enum declaration.
Listing 6.2 Enumerations with explicit members
enum TShirt...
How to stop and restart memcached server?
...installed memcached manualy you probably need also create star/stop script by yourself.
– pejuko
Jun 23 '10 at 17:11
I...
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
... original intent and purpose of wchar_t was to make text processing simple by defining it such that it requires a one-to-one mapping from a string's code-units to the text's characters, thus allowing the use of the same simple algorithms as are used with ascii strings to work with other languages.
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No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
...ar problem with lazy loading via the hibernate proxy object. Got around it by annotating the class having lazy loaded private properties with:
@JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})
I assume you can add the properties on your proxy object that breaks the JSON serialization...
Maximum MIMEType Length when storing type in DB
...MIMEType field in their databases? The longest one we've seen so far is 72 bytes:
1 Answer
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How would one call std::forward on all arguments in a variadic function?
... choice of rvalue reference && (instead of & reference or just by value depending on situation)
– DavidJ
Mar 4 at 0:46
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How do you search an amazon s3 bucket?
...f you landed here trying to figure out how to simply find an object (file) by it's title, it's crazy simple:
open the bucket, select "none" on the right hand side, and start typing in the file name.
http://docs.aws.amazon.com/AmazonS3/latest/UG/ListingObjectsinaBucket.html
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What do the python file extensions, .pyc .pyd .pyo stand for?
...ally the input source code that you've written.
.pyc: This is the compiled bytecode. If you import a module, python will build a *.pyc file that contains the bytecode to make importing it again later easier (and faster).
.pyo: This was a file format used before Python 3.5 for *.pyc files that were ...