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server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...r </git_installation_folder>/bin/curl-ca-bundle.crt.
To check if at least the clone works without checking said certificate, you can set:
export GIT_SSL_NO_VERIFY=1
#or
git config --global http.sslverify false
But that would be for testing only, as illustrated in "SSL works with browser, w...
Tablet or Phone - Android
...T_SIZE_XLARGE);
// If XLarge, checks if the Generalized Density is at least MDPI
// (160dpi)
if (xlarge) {
DisplayMetrics metrics = new DisplayMetrics();
Activity activity = (Activity) activityContext;
activity.getWindowManager().getDefaultDisplay().getMetrics(me...
Unable to import a module that is definitely installed
...do the install from a full root shell, the resulting install is usable (at least it is for me). This was for pip, but may apply to apt-get as well. If others confirm this cause, may want to amend the answer accordingly?
– Brandyn
Mar 9 '15 at 3:30
...
How to get the function name from within that function?
... the string
// - function the word 'function'
// - \s+ at least some white space
// - ([\w\$]+) capture one or more valid JavaScript identifier characters
// - \s* optionally followed by white space (in theory there won't be any here,
// so if perfor...
PhoneGap: Detect if running on desktop browser
... This appears to be the correct answer now (with Cordova 3.4, at least). All the other methods are just a waste of time since cordova.js is injected into application with a simple <script type="text/javascript" src="cordova.js"></script> now. You don't actually point to the r...
Android - Start service on boot
... I tested in the emulator and I get an error in DDMS, but it looks like at least the service is attempting to start, although none of my Log() statements are in there and the emulator device doesn't show my service as running in OS settings. Here is the error in DDMS: System.err - at com.phx.battery...
How do you mock out the file system in C# for unit testing?
... Typemock does have restrictions on what types are fakeable but (at least in the current version as of Oct 2017) you can definitely fake the File static class. I just verified this myself.
– Ryan Rodemoyer
Oct 8 '17 at 18:00
...
Hadoop “Unable to load native-hadoop library for your platform” warning
...equired by ./libhadoop.so.1.0.0)
So, lesson learned. Anyway, the rest at least led me to being able to suppress the warning. So I continued and did everything recommended in the other answers to provide the library path using the HADOOP_OPTS environment variable to no avail. So I looked at the sou...
Cannot ping AWS EC2 instance
...
The custom ICMP rule in the security group is not what it takes, a least for me.
But the following rule will work:
Type: All ICMP
Protocol: TCP
Port range: 0 - 65535
Source: Anywhere - 0.0.0.0/0
After doing this you will be able to ping other instances. You should see something like:
PI...
Access nested dictionary items via a list of keys?
...if len(keys) < 2:
raise AttributeError('nested_set() expects at least three arguments, not enough given.')
_keys = keys[:-1]
_element = element
for key in _keys:
_element = _element[key]
_element[keys[-1]] = value
example = {"foo": { "bar": { "baz": "ok" } } }
ke...