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Why and not taking font-family and font-size from body?

Why Textarea and textfield not taking font-family and font-size from body? 5 Answers ...
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What is the use of Enumerable.Zip extension method in Linq?

...ative. B) Write a method to yield return each element of the shorter list, and then continue yield returning default indefinitely thereafter. (Option B requires you to know in advance which list is shorter.) – jpaugh Jul 7 '17 at 21:41 ...
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Scanning Java annotations at runtime [closed]

... Use org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider API A component provider that scans the classpath from a base package. It then applies exclude and include filters to the resulting classes to find candidates. ClassPathScanningCandidateComp...
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How do you echo a 4-digit Unicode character in Bash?

I'd like to add the Unicode skull and crossbones to my shell prompt (specifically the 'SKULL AND CROSSBONES' (U+2620)), but I can't figure out the magic incantation to make echo spit it, or any other, 4-digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", . ...
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How to calculate an angle from three points? [closed]

... Only a handful of languages use a caret for 'power of', so if you don't want to call it arcos, please just type cos⁻¹. (If you're using a commercial operating system that makes it difficult to type exponents, I expect there would ...
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Optional Parameters with C++ Macros

...s the list of arguments twice, first to form the name of the helper macro, and then to pass the arguments to that helper macro. It uses a standard trick to count the number of arguments to a macro. enum { plain = 0, bold = 1, italic = 2 }; void PrintString(const char* message, int siz...
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What is the difference between a HashMap and a TreeMap? [duplicate]

...mple of a SortedMap, which means that the order of the keys can be sorted, and when iterating over the keys, you can expect that they will be in order. HashMap on the other hand, makes no such guarantee. Therefore, when iterating over the keys of a HashMap, you can't be sure what order they will b...
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What are some better ways to avoid the do-while(0); hack in C++?

...is considered acceptable practice to isolate these decisions in a function and use returns instead of breaks. While all these checks correspond to the same level of abstraction as of the function, it is quite logical approach. For example: void foo(...) { if (!condition) { return; }...
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli

...oach would be to check how many digits are output by Integer.toHexString() and add a leading zero to each byte if needed. Something like this: public static String toHexString(byte[] bytes) { StringBuilder hexString = new StringBuilder(); for (int i = 0; i < bytes.length; i++) { ...
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Is there a Java API that can create rich Word documents? [closed]

...generate a Word document that contains tables, graphs, a table of contents and text. What's a good API to use for this? How sure are you that it supports graphs, ToCs, and tables? What are some hidden gotcha's in using them? ...