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python
def get_client(provider, token=''): "Return the API client for the given provider." cls = OAuth2Client if provider.request_token_url: cls = OAuthClient return cls(provider, token)
python
def plot_violin( data, var_names=None, quartiles=True, credible_interval=0.94, shade=0.35, bw=4.5, sharey=True, figsize=None, textsize=None, ax=None, kwargs_shade=None, ): """Plot posterior of traces as violin plot. Notes ----- If multiple chains are provided...
java
public <E extends Exception> boolean allMatch(Try.IntPredicate<E> filter) throws E { return allMatch(0, size(), filter); }
python
def get_os_version_codename_swift(codename): '''Determine OpenStack version number of swift from codename.''' for k, v in six.iteritems(SWIFT_CODENAMES): if k == codename: return v[-1] e = 'Could not derive swift version for '\ 'codename: %s' % codename error_out(e)
java
public ContiguousIntervalUsageInArrear build(final boolean closedInterval) { Preconditions.checkState(!isBuilt.get(), "!isBuilt"); Preconditions.checkState((!closedInterval && billingEvents.size() >= 1) || (closedInterval && billingEvents.size() >= 2), ...
java
public FilterLogEventsRequest withLogStreamNames(String... logStreamNames) { if (this.logStreamNames == null) { setLogStreamNames(new com.amazonaws.internal.SdkInternalList<String>(logStreamNames.length)); } for (String ele : logStreamNames) { this.logStreamNames.add(ele)...
python
def check_ports_on_br(self, bridge='br-ex', ports=['eth3']): """Check ports exist on bridge. ovs-vsctl list-ports bridge """ LOG.info("RPC: check_ports_on_br bridge: %s, ports: %s" % (bridge, ports)) cmd = ['ovs-vsctl', 'list-ports', bridge] stdcode, std...
python
def _smb3kdf(self, ki, label, context): """ See SMB 3.x key derivation function https://blogs.msdn.microsoft.com/openspecification/2017/05/26/smb-2-and-smb-3-security-in-windows-10-the-anatomy-of-signing-and-cryptographic-keys/ :param ki: The session key is the KDK used as an input to t...
python
def append(self, item): """Add an item to the Tree""" if not isinstance(item, Tree): return ValueError("Can only append items of type Tree") if not self.children: self.children = [] item.parent = self self.children.append(item)
java
private void doLoad() throws IOException { final String libName = getName(); try { System.loadLibrary(libName); } catch (UnsatisfiedLinkError e) { try { extractAndLoad(getPlatformLibraryPath(), getSimpleLibraryPath()); } catch (IOException ioe) { logger.warn("Failed to load...
python
def _spec_fw_pointers_aware(symbol, version, from_index=None, to_index=None): """ This method updates the find query filter spec used to read the segment for a version. It chooses whether to query via forward pointers or not based on the version details and current mode of operation. """ spec = {'sy...
python
def import_file(filename): """ Imports the commodity prices from the given .csv file. """ #file_path = os.path.relpath(filename) file_path = os.path.abspath(filename) log(DEBUG, "Loading prices from %s", file_path) prices = __read_prices_from_file(file_path) with BookAggregate(for_writi...
java
private static void sort1(Quicksortable q, int off, int k, int len) { // we don't care about anything >= to k if (off >= k) return; // Insertion sort on smallest arrays if (len < 7) { for (int i = off; i < len + off; i++) for (int j = i; j > off &&...
java
public java.util.List<ECSService> getEcsServices() { if (ecsServices == null) { ecsServices = new com.amazonaws.internal.SdkInternalList<ECSService>(); } return ecsServices; }
java
public DataStore createDataStore(Collection<String> columns) { DataStore b = new DataStore(columns); trackDataStore(b); return b; }
python
def setup_link(self, interface, cidr): """Setup a link. ip addr add dev interface ip link set dev interface up """ # clear old ipaddr in interface cmd = ['ip', 'addr', 'flush', 'dev', interface] agent_utils.execute(cmd, root=True) ip = IPNetwork(cidr) ...
java
@Nullable public File getFile(@NotNull final String key) { final String file = getString(key); if (file == null) { return null; } return new File(file); }
java
public Optional<OffsetRange<OffsetType>> clipToBounds(OffsetRange<OffsetType> bounds) { if (bounds.contains(this)) { return Optional.of(this); } if (!bounds.overlaps(this)) { return Optional.absent(); } final OffsetType newLowerBound; final OffsetType newUpperBound; if (bounds.st...
java
public final Instruction getInstruction(String name) { INSTRUCTION_PATH_TEMPLATE.validate(name, "getInstruction"); GetInstructionRequest request = GetInstructionRequest.newBuilder().setName(name).build(); return getInstruction(request); }
python
def to_dict_hook(obj): """Convert internal objects to a serializable representation. During serialization if the object has the hook method `to_dict` it will be automatically called and metadata for decoding will be added. This allows for the translation of objects trees of arbitrary depth. E.g.: ...
java
public boolean learn(Sentence sentence) { CharTable.normalize(sentence); if (!getPerceptronSegmenter().learn(sentence)) return false; if (posTagger != null && !getPerceptronPOSTagger().learn(sentence)) return false; if (neRecognizer != null && !getPerceptionNERecognizer().learn(sente...
python
def difference(self,other): """ Return a new IntervalSet with the difference of the two sets, i.e. all elements that are in self but not in other. :param IntervalSet other: Set to subtract :rtype: IntervalSet """ res = IntervalSet.everything() for j in ot...
python
def accept(self, offer_ids, operations, filters=Filters()): """Accepts the given offers and performs a sequence of operations on those accepted offers. See Offer.Operation in mesos.proto for the set of available operations. Available resources are aggregated when multiple offers are ...
java
public void processFailure(QueryBatchException queryBatch) { boolean isHostUnavailableException = processException(queryBatch.getBatcher(), queryBatch, queryBatch.getClient().getHost()); if ( isHostUnavailableException == true ) { try { logger.warn("Retrying failed batch: {}, results so far: {}, f...
python
def log_backend_action(action=None): """ Logging for backend method. Expects django model instance as first argument. """ def decorator(func): @functools.wraps(func) def wrapped(self, instance, *args, **kwargs): action_name = func.func_name.replace('_', ' ') if action is Non...
java
private void initServlet(Servlet servlet, ServletConfig config) throws ServletException { Principal user=null; try { // Handle run as if (_runAs!=null && _realm!=null) user=_realm.pushRole(null,_runAs); servlet.init(config); }...
python
def create_zone(self, zone, serial=None): """Create a zone for the specified zone. :param zone: the zone name to create :param serial: serial value on the zone (default: strftime(%Y%m%d01)) """ return self.service.createObject({ 'name': zone, 'serial': s...
java
public Boolean onClick(AppCompatActivity act, IItem item) { //if we are current in CAB mode, and we remove the last selection, we want to finish the actionMode if (mActionMode != null && (mSelectExtension.getSelectedItems().size() == 1) && item.isSelected()) { mActionMode.finish(); ...
java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_youtube_sample); ButterKnife.inject(this); initializeYoutubeFragment(); initializeDraggablePanel(); hookDraggablePanelListeners(); }
java
@Override public synchronized void close() throws IOException { try { if (bbr != null) { bbr.close(); } } finally { if (decompressor != null) { CodecPool.returnDecompressor(decompressor); decompressor = null; } } }
python
def get_namedtuple_factory(cls, field_mappings, name="Record"): """Gets a method that will convert a dictionary to a namedtuple, as defined by get_namedtuple(field_mappings). """ ntup = cls.get_namedtuple(field_mappings, name) return lambda data: ntup(**data)
java
@SuppressWarnings("unchecked") public static <BASE, FROM extends BASE, TO extends BASE> Class<TO> uglyCrossCast(Class<FROM> cls, Class<BASE> base) { if(!base.isAssignableFrom(cls)) { throw cls == null ? new ClassCastException("Attempted to use 'null' as class.") : new ClassCastException(cls.getName() + " is...
python
def update(self, table, rowupdate, where): """ Update matching records. - rowupdate is a dict with updated fields, e.g. {'name': 'John'}. - See `sqlwhere` for where clause. Returns the number of rows updated. >>> import getpass >>> s = DB(dbname='test', user=get...
java
private boolean nodeOk( GridNode node ) { return node != null && !assignedFlowsMap.isMarked(node.col, node.row); }
java
public static String getDigits(String value) { StringBuilder digits = new StringBuilder(value.length()); for (char chr : value.toCharArray()) { if (Character.isDigit(chr)) { digits.append(chr); } } return digits.toString(); }
python
def with_descriptor(self, descriptor): ''' Returns any entities with the specified descriptor ''' res = {} desc = "%s_descriptor" % descriptor for eid, ent in self.items(): if desc in ent: res[eid] = ent return res
python
def uncurry_nested_dictionary(curried_dict): """ Transform dictionary from (key_a -> key_b -> float) to (key_a, key_b) -> float """ result = {} for a, a_dict in curried_dict.items(): for b, value in a_dict.items(): result[(a, b)] = value return result
python
def get_report(report=None): """Returns details of a specific report """ if not report: report = list_reports()[-1:][0] report_path = _get_reports_path(report) report_dict = {"report": report} for filename in os.listdir(report_path): with open(os.path.join(report_path, filename),...
python
def check_section_unaligned(self): ''' Checking if any of the sections are unaligned ''' file_alignment = self.pefile_handle.OPTIONAL_HEADER.FileAlignment unaligned_sections = [] for section in self.pefile_handle.sections: if section.PointerToRawData % file_alignment: ...
java
@TargetApi(Build.VERSION_CODES.HONEYCOMB) public void setActivateOnItemClick(boolean activateOnItemClick) { // When setting CHOICE_MODE_SINGLE, ListView will automatically // give items the 'activated' state when touched. if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { ...
java
public static JSONArray toJsonArray(byte[] bytes) { String json; try { json = new String(bytes, Const.UTF8); return new JSONArray(json); } catch (UnsupportedEncodingException e) { throw new WebbException(e); } catch (JSONException e) { thro...
java
public void extractCamera( DMatrixRMaj P2 , DMatrixRMaj P3 ) { // temp1 = [e3*e3^T -I] for( int i = 0; i < 3; i++ ) { for( int j = 0; j < 3; j++ ) { temp1.set(i,j,e3.getIdx(i)*e3.getIdx(j)); } temp1.set(i,i , temp1.get(i,i) - 1); } // compute the camera matrices one column at a time for( int i =...
python
def evaluate(self): """Get the result of evaluating the computation graph at this node.""" if DEVELOP: internal_assert(not self.been_called, "inefficient reevaluation of action " + self.name + " with tokens", self.tokens) self.been_called = True evaluated_toks = evaluate_...
python
def checksum(sin): """ Determine validity of a Canadian Social Insurance Number. Validation is performed using a modified Luhn Algorithm. To check the Every second digit of the SIN is doubled and the result is summed. If the result is a multiple of ten, the Social Insurance Number is considere...
python
def sum(self, callback=None): """ Get the sum of the given values. :param callback: The callback :type callback: callable or string or None :rtype: mixed """ if callback is None: return sum(self.items) callback = self._value_retriever(callba...
python
def _filter(self): """ delete the punctuation """ pattern = u"[\s+\.\!\-\/_,$%^*(+\"\']+|[+——!】【,。??:、:~@#¥%……&*“”()]+" self.m = re.sub(pattern, "", self.m)
python
def screenshot(self, png_filename=None, format='raw'): """ Screenshot with PNG format Args: png_filename(string): optional, save file name format(string): return format, pillow or raw(default) Returns: raw data or PIL.Image Raises: ...
python
def parse_url(url): """ Given a url, return a parsed :class:`.Url` namedtuple. Best-effort is performed to parse incomplete urls. Fields not provided will be None. Partly backwards-compatible with :mod:`urlparse`. Example:: >>> parse_url('http://google.com/mail/') Url(scheme='http...
python
def fix_trustdb(cls, trustdb=None): """Attempt to repair a broken trustdb.gpg file. GnuPG>=2.0.x has this magical-seeming flag: `--fix-trustdb`. You'd think it would fix the the trustdb. Hah! It doesn't. Here's what it does instead:: (gpg)~/code/python-gnupg $ gpg2 --fix-trustdb gpg: You m...
python
def _dense_var_to_tensor(self, dtype=None, name=None, as_ref=False): """Converts a variable to a tensor.""" # pylint: disable=protected-access if _enclosing_tpu_context() is None: if hasattr(self._primary_var, '_dense_var_to_tensor'): return self._primary_var._dense_var_to_tensor(dtype, name, ...
python
def get_contents(self, origin): """ Try to load the origin. """ try: path = self.get_app_template_path( origin.app_name, origin.template_name) with io.open(path, encoding=self.engine.file_charset) as fp: return fp.read() exc...
python
def timeline_slider(self, text='Time', ax=None, valfmt=None, color=None): """Creates a timeline slider. Parameters ---------- text : str, optional The text to display for the slider. Defaults to 'Time' ax : matplotlib.axes.Axes, optional The matplotlib ax...
python
def identify_link_type(filename): '''Return link type guessed by filename extension. Returns: str: A value from :class:`.item.LinkType`. ''' mime_type = mimetypes.guess_type(filename)[0] if not mime_type: return if mime_type == 'text/css': return LinkType.css elif ...
python
def _get_plugin_module_paths(self, plugin_dir): ''' Return a list of every module in `plugin_dir`. ''' filepaths = [ fp for fp in glob.glob('{}/**/*.py'.format(plugin_dir), recursive=True) if not fp.endswith('__init__.py') ] rel_paths = [re.sub(plugin_dir.rstrip('...
java
@SuppressWarnings("unchecked") public void init(FilterConfig c) throws ServletException { Properties p = new Properties(); ServletContext sc = c.getServletContext(); for (Enumeration e = sc.getInitParameterNames(); e.hasMoreElements();) { String key = (String) e.nextElement(); p.put(key, sc.getInitParamet...
python
def buildParser(): ''' Builds the parser for reading the command line arguments''' parser = argparse.ArgumentParser(description='Bagfile reader') parser.add_argument('-b', '--bag', help='Bag file to read', required=True, type=str) parser.add_argument('-s', '--series', ...
python
def acked(err, msg): """Delivery report callback called (from flush()) on successful or failed delivery of the message.""" if err is not None: print("failed to deliver message: {}".format(err.str())) else: print("produced to: {} [{}] @ {}".format(msg.topic(), msg.partition(), msg.offset()))
python
def _expand_for_carryover(max_vol, plan, **kwargs): """ Divide volumes larger than maximum volume into separate transfers """ max_vol = float(max_vol) carryover = kwargs.get('carryover', True) if not carryover: return plan new_transfer_plan = [] for p in plan: source = p[...
python
def _summarize_peaks(peaks): """ merge peaks position if closer than 10 """ previous = peaks[0] new_peaks = [previous] for pos in peaks: if pos > previous + 10: new_peaks.add(pos) previous = pos return new_peaks
python
def exchangebill(self): """ 默认提供最近30天的交割单, 通常只能返回查询日期内最新的 90 天数据。 :return: """ # TODO 目前仅在 华泰子类 中实现 start_date, end_date = helpers.get_30_date() return self.get_exchangebill(start_date, end_date)
python
def is_bool_matrix(l): r"""Checks if l is a 2D numpy array of bools """ if isinstance(l, np.ndarray): if l.ndim == 2 and (l.dtype == bool): return True return False
java
protected void closeConnection(final String meUuid, boolean alreadyClosed) { final String methodName = "closeConnection"; if (TraceComponent.isAnyTracingEnabled() && TRACE.isEntryEnabled()) { SibTr.entry(this, TRACE, methodName, meUuid); } synchronized (_sessionsByMeUuid) {...
java
private MenuItem addInternal(int group, int id, int categoryOrder, CharSequence title) { final int ordering = getOrdering(categoryOrder); final MenuItemImpl item = new MenuItemImpl(this, group, id, categoryOrder, ordering, title, mDefaultShowAsAction); if (mCurrentMenuInfo != n...
python
def assign_to_a_queue(self, action): """Take an action and put it to a worker actions queue :param action: action to put :type action: alignak.action.Action :return: None """ (worker_id, queue) = self._get_queue_for_the_action(action) if not worker_id: ...
java
@Override public int compareTo(HelpSearchHit hit) { int result = -NumUtil.compare(confidence, hit.confidence); return result != 0 ? result : topic.compareTo(hit.topic); }
python
def build(self, text, size=1): """ :param text: Text of the widget :param size: Size of the text (Higher size = smaller title) """ super(Title, self).build() self.content = text self.size = size
python
def uniqify(func): """Make sure that a method returns a unique name.""" @six.wraps(func) def unique(self, *args, **kwargs): return self.unique(func(self, *args, **kwargs)) return unique
java
@Override public String withdrawFunds(Currency currency, BigDecimal amount, String address) throws IOException { try { // determine withdrawal type String type = BitfinexUtils.convertToBitfinexWithdrawalType(currency.toString()); // Bitfinex withdeawal can be from different type of wallets...
python
def update(self, statement): """ Update the provided statement. """ Statement = self.get_model('statement') Tag = self.get_model('tag') if hasattr(statement, 'id'): statement.save() else: statement = Statement.objects.create( ...
python
def update(gandi, ip, reverse, background): """Update an ip.""" if not reverse: return return gandi.ip.update(ip, {'reverse': reverse}, background)
python
def register_blueprints(app): """Register blueprints to application. Currently, Rio registered: * /api/1 * /dashboard """ from .blueprints.event import bp as event_bp app.register_blueprint(event_bp, url_prefix='/event') from .blueprints.api_1 import bp as api_1_bp app.register_b...
python
def Graph(self): """Return the graph definition, if there is one. If the graph is stored directly, return that. If no graph is stored directly but a metagraph is stored containing a graph, return that. Raises: ValueError: If there is no graph for this run. Returns: The `graph_def` pr...
python
def delete_account_metadata(self, prefix=None): """ Removes all metadata matching the specified prefix from the account. By default, the standard account metadata prefix ('X-Account-Meta-') is prepended to the header name if it isn't present. For non-standard headers, you must i...
python
def process_species(self, limit): """ Loop through the xml file and process the species. We add elements to the graph, and store the id-to-label in the label_hash dict. :param limit: :return: """ myfile = '/'.join((self.rawdir, self.files['data']['file']))...
python
def request_will_echo(self): """ Tell the DE that we would like to echo their text. See RFC 857. """ self._iac_will(ECHO) self._note_reply_pending(ECHO, True) self.telnet_echo = True
java
public int precision(int recall) { int optimum = 0; for (int right = 0; right <= recall; right++) { int candidate = numpositive[right] + numnegative[recall - right]; if (candidate > optimum) { optimum = candidate; } } return optimum; }
java
public final <T> void addOption(Class<T> cls, String name, String description, String exclusiveGroup) { addOption(cls, name, description, exclusiveGroup, true); }
java
@Override public Short fromString(Class targetClass, String s) { try { if (s == null) { return null; } Short sh = new Short(s); return sh; } catch (NumberFormatException e) { log.erro...
java
private HostFailoverPolicy getFailoverPolicy(String failoverOption) { if (failoverOption != null) { if (Constants.FAIL_FAST.equals(failoverOption)) { return HostFailoverPolicy.FAIL_FAST; } else if (Constants.ON_FAIL_TRY_ALL_AVAILABLE.eq...
python
def screenshot( width=None, height=None, format="png", fig=None, timeout_seconds=10, output_widget=None, headless=False, devmode=False, ): """Save the figure to a PIL.Image object. :param int width: the width of the image in pixels :param int height: the height of the image ...
python
def get_dev_asset_details(ipaddress, auth, url): """Takes in ipaddress as input to fetch device assett details from HP IMC RESTFUL API :param ipaddress: IP address of the device you wish to gather the asset details :param auth: requests auth object #usually auth.creds from auth pyhpeimc.auth.class :p...
python
def recoverURL(self, url): """ Public method to recover a resource. Args: ----- url: The URL to be collected. Returns: -------- Returns a resource that has to be read, for instance, with html = self.br.read() """ # Configuring use...
python
def make_handlers(base_url, server_processes): """ Get tornado handlers for registered server_processes """ handlers = [] for sp in server_processes: handler = _make_serverproxy_handler( sp.name, sp.command, sp.environment, sp.timeout, ...
python
def _create_compositional_array_(expanded_chemical_formaula_string): """ Splits an expanded chemical formula string into an array of dictionaries containing information about each element :param expanded_chemical_formaula_string: a clean (not necessarily emperical, but without any special characters) chemi...
python
def list_files(path): """Recursively collects a list of files at a path.""" files = [] if os.path.isdir(path): for stats in os.walk(path): for f in stats[2]: files.append(os.path.join(stats[0], f)) elif os.path.isfile(path): files = [path] return files
java
public void printXmlNavMenu(PrintWriter out, ResourceBundle reg) throws DBException { String strNavMenu = reg.getString("xmlNavMenu"); if ((strNavMenu == null) || (strNavMenu.length() == 0)) strNavMenu = " <navigation-menu>" + " <navigation-item>...
java
public void setOutputFormatClass(Class<? extends OutputFormat> cls ) throws IllegalStateException { ensureState(JobState.DEFINE); conf.setClass(OUTPUT_FORMAT_CLASS_ATTR, cls, OutputFormat.class); }
java
public void end(Xid xid, int flags) throws XAException { long l1 = System.currentTimeMillis(); try { super.end(xid, flags); } finally { xastat.deltaEnd(System.currentTimeMillis() - l1); } }
java
public static Gson createGson() { GsonBuilder builder = new GsonBuilder(); builder.setExclusionStrategies(exclusionStrategy); builder.registerTypeAdapter(Date.class, new DateTypeAdapter()); builder.registerTypeAdapterFactory(MailChimpObjectTypeAdapter.FACTORY); return builder.create(); }
java
static ReferenceTypeSignature parseReferenceTypeSignature(final Parser parser, final String definingClassName) throws ParseException { final ClassRefTypeSignature classTypeSignature = ClassRefTypeSignature.parse(parser, definingClassName); if (classTypeSignature != null) { return...
java
public void onMessage(final byte[] message, final Session session) { final SynchronizeFXWebsocketChannel channel = getChannelOrFail(session); channel.newMessage(message, session); }
python
def formulas_iter(self): """ Iterates over all variable-clauses in the logical network Yields ------ tuple[str,frozenset[caspo.core.clause.Clause]] The next tuple of the form (variable, set of clauses) in the logical network. """ for var in it.ifilter...
java
public com.google.api.ads.admanager.axis.v201805.ReportQueryAdUnitView getAdUnitView() { return adUnitView; }
python
def doxygenLanguageToPygmentsLexer(location, language): ''' Given an input location and language specification, acquire the Pygments lexer to use for this file. 1. If :data:`configs.lexerMapping <exhale.configs.lexerMapping>` has been specified, then :data:`configs._compiled_lexer_mapping <exhal...
python
def more_mem_per_proc(self, factor=1): """ Method to increase the amount of memory asked for, by factor. Return: new memory if success, 0 if memory cannot be increased. """ base_increase = 2000 old_mem = self.mem_per_proc new_mem = old_mem + factor*base_increase ...
java
public boolean contains(LCMSDataSubset other) { // compare ms levels Set<Integer> msLvlsThis = getMsLvls(); Set<Integer> msLvlsThat = other.getMsLvls(); // if ms levels are null, this definitely matches any other subset // so we need to check msLevelsThis frist! if (msLvlsThis != null && msLvls...
java
public JsonNode parse(String src) { synchronized (lock) { try { return mapper.readValue(src, JsonNode.class); } catch (Exception t) { throw new RuntimeException(t); } } }
python
def gaussian_kernel(gstd): """Generate odd sized truncated Gaussian The generated filter kernel has a cutoff at $3\sigma$ and is normalized to sum to 1 Parameters ------------- gstd : float Standard deviation of filter Returns ------------- g : ndarray Arra...
java
private void mainTableInsert(ESSyncConfig config, Dml dml, Map<String, Object> data) { ESMapping mapping = config.getEsMapping(); String sql = mapping.getSql(); String condition = ESSyncUtil.pkConditionSql(mapping, data); sql = ESSyncUtil.appendCondition(sql, condition); DataSour...
java
@Override public List<CommerceCurrency> findByG_P(long groupId, boolean primary) { return findByG_P(groupId, primary, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null); }