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Does Java read integers in little endian or big endian?
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I'm not at my linux box now but is htons one of the standard libs?
– hhafez
Dec 12 '08 at 10:46
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How to Join to first row
...t TOP 1 without ORDER BY is not deterministic: this query you will get you one line item per order, but it is not defined which one will it be.
Multiple invocations of the query can give you different line items for the same order, even if the underlying did not change.
If you want deterministic o...
Easy way to convert Iterable to Collection
...rayList<>();
source.forEachRemaining(target::add);
Edit: The above one is for Iterator. If you are dealing with Iterable,
iterable.forEach(target::add);
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Idiomatic way to wait for multiple callbacks in Node.js
... // yield any promise
var result = yield Promise.resolve(true);
}).catch(onerror);
co(function *(){
// resolve multiple promises in parallel
var a = Promise.resolve(1);
var b = Promise.resolve(2);
var c = Promise.resolve(3);
var res = yield [a, b, c];
console.log(res);
// => [1, ...
Centering a div block without the width
...e is that you contain the content you want to center in two divs, an outer one and an inner one. You float both divs so that their widths automatically shrink to fit your content. Next, you relatively position the outer div with it's right edge in the center of the container. Lastly, you relative...
Bash foreach loop
... is a file name.
How can I read this file and display the content for each one.
7 Answers
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How to replace multiple substrings of a string?
...m with "|"). why isn’t that overengineered? because this way we do it in one pass (=fast), and we do all the replacements at the same time, avoiding clashes like "spamham sha".replace("spam", "eggs").replace("sha","md5") being "eggmd5m md5" instead of "eggsham md5"
– flying s...
What's the difference between SoftReference and WeakReference in Java?
...renced by a SoftReference if there isn't pressure on the available memory. One detail: the policy for the "-client" and "-server" JRE's are different: the -client JRE tries to keep your footprint small by preferring to clear SoftReferences rather than expand the heap, whereas the -server JRE tries t...
How can I add an item to a SelectList in ASP.net MVC
...a SelectList with the default value of 0 and the Text Value of " -- Select One --"
13 Answers
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Printing HashMap In Java
...Set using an index, so it is not a question of whether it is zero-based or one-based. If your hashmap has one key, the keySet() returned will have one entry inside, and its size will be 1.
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