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How to create directory automatically on SD card
...ake sure it's actually there as the SD Card may be removed.
UPDATE: Since API Level 4 (1.6) you'll also have to request the permission. Something like this (in the manifest) should work:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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Remove non-utf8 characters from string
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This one worked. I faced the problem when Google Maps API reported the error due to 'non-UTF-8 character' in the API request URL. The culprit was í character in the address field which IS a valid UTF-8 character see table. The morale: do not trust API error messages :)
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What database does Google use?
...he contents column
has three versions, at timestamps
t3, t5, and t6.
API
Typical operations to BigTable are creation and deletion of tables and column families, writing data and deleting columns from a row. BigTable provides this functions to application developers in an API. Transactions are...
Why is Java's AbstractList's removeRange() method protected?
...e scenes.†
The OP asks why removeRange is not part of the List public API. The reason is described in Item 40 of Effective Java 2nd ed, and I quote it here:
There are three techniques for shortening overly long parameter lists. One is to break the method up into multiple methods, each of wh...
How to get the current date/time in Java [duplicate]
...ct initialized with the current date / time. The problem is that the Date API methods are mostly flawed ... and deprecated.
Calendar.getInstance() gives you a Calendar object initialized with the current date / time, using the default Locale and TimeZone. Other overloads allow you to use a specifi...
In Flux architecture, how do you manage Store lifecycle?
... fisherwebdev's answer but also reflects an approach I use for normalizing API responses.
I made it to document a few approaches I have tried while learning Flux.
I tried to keep it close to real world (pagination, no fake localStorage APIs).
There are a few bits here I was especially interested...
java.util.Date vs java.sql.Date
...rom database to another and will let you avoid this part of JDBC/Java Date API:s entirely.
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Render HTML to an image
...low and even slower if the html contains external links
Option 4: Use an API
ApiFlash (based on chrome)
EvoPDF (has an option for html)
Grabzit
HTML/CSS to Image API
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Pros
Execute Javascript
Near perfect rendering
Fast when caching options are correctly used
Scale is handled by the APIs
P...
how to check redis instance version?
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os:Linux 2.6.32.43-tlinux-1.0.26-default x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.9.4
process_id:5034
run_id:a45b2ffdc31d7f40a1652c235582d5d277eb5eec
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@RequestParam vs @PathVariable
...3705478: @PathParam is an javax.ws.rs annotation. docs.oracle.com/javaee/7/api/javax/ws/rs/PathParam.html
– Ralph
Apr 5 '18 at 19:06
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