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Oracle TNS names not showing when adding new connection to SQL Developer
I'm trying to connect to an oracle database with SQL Developer.
7 Answers
7
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Xcode 4 - slow performance
... small status pane in the top middle of the window is a message that says "Indexing | processed 0 of 1 file" (the numbers are just examples). Could that also be adding to the slow performance?
– milesmeow
Nov 22 '11 at 2:32
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How to nicely format floating numbers to String without unnecessary decimal 0?
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Where in the question does it say it shouldn't do that?
– JasonD
Feb 18 '14 at 17:28
8
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“Rate This App”-link in Google Play store app on the phone
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Doesn't answer the question at hand.
– user4652595
Mar 16 '15 at 4:14
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Is there a way to automate the android sdk installation?
...of
the numbers returned by android list sdk (i.e. 1, also know as package index)
add-on
doc
extra
platform
platform-tool
sample
source
system-image
tool
or can be one or more specific identifiers. For instance, if you just want to download a small set of specific packages, you could do this:
$ and...
Importing Maven project into Eclipse
...ot really usable ~2 years ago, see the feedback in Mevenide vs. M2Eclipse, Q for Eclipse/IAM). But, even if I do not use things like creating a Maven project from Eclipse or the POM editor or other fancy wizards, I have to say that this plugin is now totally usable, provides very smooth integration,...
Query for array elements inside JSON type
...the new "contains" operator @> (best in combination with a matching GIN index on the expression data->'objects'):
CREATE INDEX reports_data_gin_idx ON reports
USING gin ((data->'objects') jsonb_path_ops);
SELECT * FROM reports WHERE data->'objects' @> '[{"src":"foo.png"}]';
Since th...
Best way to encode text data for XML in Java?
Very similar to this question , except for Java.
21 Answers
21
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How to track child process using strace?
... It works for me even used cross platform.
ARM Linux box.
$ ./strace -f -q -s 100 -o app.trc -p 449
$ tftp -pr app.trc 172.0.0.133
X86_64 Linux box.
$ ./strace-graph /srv/tftp/app.trc
(anon)
+-- touch /tmp/ppp.sleep
+-- killall -HUP pppd
+-- amixer set Speaker 70%
+-- amixer set Speak...
Is there a way to use PhantomJS in Python?
... a screenshot to disk
sbtn = driver.find_element_by_css_selector('button.gbqfba')
sbtn.click()
If your system path environment variable isn't set correctly, you'll need to specify the exact path as an argument to webdriver.PhantomJS(). Replace this:
driver = webdriver.PhantomJS() # or add to you...