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How should one go about choosing a default TCP/IP port for a new service?
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If all developers go by that logic it would mean that all new services gather around the few unassigned ports. What would the probability be that a service is running on an assigned port vs an unassigned port. (Sorry if I'm not exposing some tr...
Apache2: 'AH01630: client denied by server configuration'
I get this error when trying to access localhost via a browser.
27 Answers
27
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What does git push -u mean?
...inting out that the branch which is pushed to with git push isn't affected by the upstream branch configuration unless you have push.default set to tracking (or upstream in later versions of git).
– Mark Longair
Apr 22 '11 at 11:59
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Segmentation fault on large array sizes
...cate it local on stack, use some other place instead. This can be achieved by either making the object global or allocating it on the global heap. Global variables are fine, if you don't use the from any other compilation unit. To make sure this doesn't happen by accident, add a static storage speci...
Should you commit .gitignore into the Git repos?
... if you add a rule later. In those cases, you must untrack the file first, by running the following command in your terminal: git rm --cached FILENAME
– eli-bd
Apr 11 '18 at 1:28
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What is the difference between localStorage, sessionStorage, session and cookies?
...referable to sessionStorage - although you should note both can be cleared by the user so you should not rely on the continuing existence of data in either case.
localStorage and sessionStorage are perfect for persisting non-sensitive data needed within client scripts between pages (for example: pr...
What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...ame and password with the Base64 algorithm typically makes them unreadable by the naked eye, they are as easily decoded as they are encoded. Security is not the intent of the encoding step. Rather, the intent of the encoding is to encode non-HTTP-compatible characters that may be in the user name or...
Algorithm to implement a word cloud like Wordle
...Wordle actually works:
Count the words, throw away boring words, and sort by the count, descending. Keep the top N words for some N. Assign each word a font size proportional to its count. Generate a Java2D Shape for each word, using the Java2D API.
Each word "wants" to be somewhere, such as "at s...
Actual examples for HATEOAS (REST-architecture) [closed]
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The book "Rest in Practice" by Jim Webber, Sayas Parastatidis and Ian Robinson is quite usefull
– DomreiRoam
Jun 23 '11 at 14:48
2
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How add “or” in switch statements?
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By stacking each switch case, you achieve the OR condition.
switch(myvar)
{
case 2:
case 5:
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break;
case 7:
case 12:
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break;
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}
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