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Circle drawing with SVG's arc path
... a r,r 0 1,0 (r * 2),0
a r,r 0 1,0 -(r * 2),0
"
/>
In other words, this:
<circle cx="100" cy="100" r="75" />
can be achieved as a path with this:
<path
d="
M 100, 100
m -75, 0
a 75,75 0 1,0 150,0
a 75,75 0 1,0 -150,0
"
/&g...
How to escape special characters in building a JSON string?
...t's really a \u2019, not an apostrophe. My guess: someone typed it into MS Word, which turned it into a quotation mark because it thinks it knows best. Grammatically, the good old ASCII character apostrophe (', a.k.a. \x27, which we've been calling "single quote" up until now) is the one you want. B...
Is there a standard sign function (signum, sgn) in C/C++?
...gn() will not make your first parameter 0.0 if the second is 0.0. In other words, John is correct.
– Alexis Wilke
Jun 16 '19 at 4:20
...
How to automatically select all text on focus in WPF TextBox?
...case because it always selects all the text even if I just wanted to cut 1 word via context menu. Do you guys know how to fix this?
– user3313608
Jul 19 '15 at 15:07
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How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
...ate key to a keystore:
keytool -importkeystore \
-deststorepass storepassword \
-destkeypass keypassword \
-destkeystore my-keystore.jks \
-srckeystore cert-and-key.p12 \
-srcstoretype PKCS12 \
-srcstorepass p12password \
-alias 1
Or just use more user-friendly KeyMan from IBM for key...
What is the use of the JavaScript 'bind' method?
...ore passing in the extra parameters you pass to the bound function:" This wording is confusing.
– Ken Ingram
Oct 21 '16 at 21:51
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How do I get rid of this unwanted bar from Eclipse?
...hen you right-click the breadcrumb bar, you need to right-click one of the words. Just clicking the bar does not work
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How do I bind to list of checkbox values with AngularJS?
...
I make the words of the Samurai Jane mine! How simple it was to show just what I needed! :)
– Francis Rodrigues
May 10 '17 at 20:20
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Is it wrong to use Deprecated methods or classes in Java?
...have to be examined on individual basis. Here are ALL the quotes where the word "deprecated" appears in Effective Java 2nd Edition:
Item 7: Avoid finalizers: The only methods that claim to guarantee finalization are System.runFinalizersOnExit and its evil twin Runtime.runFinalizersOnExit. These met...
BigDecimal equals() versus compareTo()
...e (thus 2.0 is not equal to 2.00 when compared by this method).
In other words: equals() checks if the BigDecimal objects are exactly the same in every aspect. compareTo() "only" compares their numeric value.
As to why equals() behaves this way, this has been answered in this SO question.
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