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How to create a temporary directory?
... I had to use mktemp -d -t <prefix>
– Heath Borders
Oct 3 '13 at 14:24
18
This is a OS X ...
How do I escape characters in c# comments?
...HTML capabilities in my method/class prologue comments (red text, italics, etc). Surely an IDE could work a little HTML processing magic to liven up inline comments.
My hack-of-a-solution solution: I change '<' to "{" and '>" to "}". That seems to cover me for the typical example usage styl...
How to move certain commits to be based on another branch in git?
...in case anyone is struggling, you have to cherry-pick in the chronological order that your commits were applied.)
– carmenism
Sep 6 '16 at 13:49
3
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Comparing two java.util.Dates to see if they are in the same day
...y value (a LocalDate) as our goal is to compare dates (not hours, minutes, etc.).
ZonedDateTime zdt1 = ZonedDateTime.ofInstant( instant , zoneId );
LocalDate localDate1 = LocalDate.from( zdt1 );
Do the same to the second java.util.Date object we need for comparison. I’ll just use the current m...
What REALLY happens when you don't free after malloc?
...he lifetime of memory stated as:
7.20.3 Memory management functions
1 The order and contiguity of storage allocated by successive calls to the calloc,
malloc, and realloc functions is unspecified. The pointer returned if the allocation
succeeds is suitably aligned so that it may be assigned to a po...
How to use Chrome's network debugger with redirects
...cause I have a lot of networks requests and filter it by type XHR, Doc, JS etc. But in case of redirect the Doc tab is empty, so I have to guess.
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Spring @Autowired usage
...e free Springsource Tool Suite, which features autocompletion, bean graphs etc
– Sean Patrick Floyd
May 18 '10 at 12:08
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ene. It adds many common functionality: web server api, faceting, caching, etc.
If you want to just have a simple full text search setup, Sphinx is a better choice.
If you want to customize your search at all, Elasticsearch and Solr are the better choices. They are very extensible: you can write ...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...s possible; if a connection is not available (wrong hostname, network down etc), the script will attempt to create the database and will fail with possibly confusing error message
– Oliver
Jan 12 at 14:43
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How to use the “number_to_currency” helper method in the model rather than view?
...on’t see creating the data for a report and generating the (html|pdf|csv|etc.) view of that data as a single responsibility any more than I do for, e.g., a person and an HTML person show page.
– Andrew Marshall
Jun 12 '15 at 13:36
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