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How do I adb pull ALL files of a folder present in SD Card

... The scripts will start in the top folder and recursively go down and find all the "*.jpg" files and pull them from your phone to the current directory. share | improve this answer | ...
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Xml configuration versus Annotation based configuration [closed]

...nformation. But if you like JPA (I don't have any expirience with it), by all means, go for it. In general: If an annotation provides functionality and acts as a comment in and of itself, and doesn't tie the code down to some specific process in order to function normally without this annotation, ...
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Extracting .jar file with command line

...the program from inside the folder. EDIT: Here's another article, specifically focussed on extracting JARs: http://docs.oracle.com/javase/tutorial/deployment/jar/unpack.html share | improve this an...
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How to have the cp command create any necessary folders for copying a file to a destination [duplica

... the mkdir/cp command above. It just creates a single level of folder. Actually I'm not sure when it can be useful. – Penghe Geng Apr 13 '15 at 14:30 ...
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Threads vs Processes in Linux

... threads -- everything is simply a runnable task. * On Linux, the system call clone clones a task, with a configurable level of sharing, among which are: CLONE_FILES: share the same file descriptor table (instead of creating a copy) CLONE_PARENT: don't set up a parent-child relationship between t...
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Should IBOutlets be strong or weak under ARC?

...t practice from Apple is for IBOutlets to be strong unless weak is specifically needed to avoid a retain cycle. As Johannes mentioned above, this was commented on in the "Implementing UI Designs in Interface Builder" session from WWDC 2015 where an Apple Engineer said: And the last option I want...
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Measure execution time for a Java method [duplicate]

...suring performance in the Android SDK (27.09.2010) Discovering the Android API - Part 1 (03.01.2017) share | improve this answer | follow | ...
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How to list all users in a Linux group?

How do I list all members of a group in Linux (and possibly other unices)? 20 Answers ...
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How to encrypt/decrypt data in php?

...er generator. The following example would be recommended (>= 5.3): $key_size = 32; // 256 bits $encryption_key = openssl_random_pseudo_bytes($key_size, $strong); // $strong will be true if the key is crypto safe This can be done once or multiple times (if you wish to create a chain of encrypti...
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adding noise to a signal in python

...umpy as np import matplotlib.pyplot as plt t = np.linspace(1, 100, 1000) x_volts = 10*np.sin(t/(2*np.pi)) plt.subplot(3,1,1) plt.plot(t, x_volts) plt.title('Signal') plt.ylabel('Voltage (V)') plt.xlabel('Time (s)') plt.show() x_watts = x_volts ** 2 plt.subplot(3,1,2) plt.plot(t, x_watts) plt.title...